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277 items match · Math · Problem-Solving and Data Analysis

Medium Math · Problem-Solving and Data Analysis · One-variable data: Distributions and measures of center and spread · SPR
Data value Frequency
6 3
7 3
8 8
9 8
10 9
11 11
12 9
13 0
14 6

The frequency table summarizes the 57 data values in a data set. What is the maximum data value in the data set?

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Medium Math · Problem-Solving and Data Analysis · Probability and conditional probability · MCQ figure

The data on the coat color and eye color for 48 Himalayan kittens available for adoption were collected and summarized in the table above. What fraction of the chocolate-colored kittens has deep blue eyes?

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Medium Math · Problem-Solving and Data Analysis · Ratios, rates, proportional relationships, and units · SPR

If x y = 4 and 24 x n y = 4 , what is the value of n ?

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Easy Math · Problem-Solving and Data Analysis · Two-variable data: Models and scatterplots · MCQ figure

The scatterplot shows the relationship between two variables, x and y . A line of best fit is also shown.

  • The scatterplot has 10 data points.
  • The data points are in a linear pattern trending down from left to right.
  • A line of best fit is shown:
    • The line of best slants down from left to right.
    • 1 point is touching the line of best fit.
    • 4 points are above the line of best fit.
    • 5 points are below the line of best fit.
    • The line of best fit passes through the following approximate coordinates:
      • (2 comma 12)
      • (8 comma 7)
      • (13 comma 3)

Which of the following equations best represents the line of best fit shown?

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Easy Math · Problem-Solving and Data Analysis · Two-variable data: Models and scatterplots · MCQ figure

The figure presents a scatterplot titled “Temperature and Elevation.” The horizontal axis is labeled “Elevation, in feet,” and the numbers 6,000 through 9,000, in increments of 500, are indicated. The vertical axis is labeled “Temperature, in degrees Fahrenheit,” and the integers 37 through 45 are indicated. There are 8 data points. The data points begin a little below, and to the right of the top of the vertical axis, then trend downward and to the right. A line of best fit is drawn. The data represented by the 8 data points are as follows. Note that all values are approximate. Point 1. 6,350 feet, 42 point 9 degrees Fahrenheit. Point 2. 6,750 feet, 43 point 8 degrees Fahrenheit. Point 3. 6,750 feet, 42 degrees Fahrenheit. Point 4. 7,500 feet, 42 point 2 degrees Fahrenheit. Point 5. 8,000 feet, 40 point 5 degrees Fahrenheit. Point 6. 8,000 feet, 40 degrees Fahrenheit. Point 7. 8,800 feet, 38 point 6 degrees Fahrenheit. Point 8. 8,800 feet, 37 point 6 degrees Fahrenheit. The line of best fit passes through the data point representing 7,500 feet comma 41 point 1 degrees Fahrenheit, and the data point representing 8,500 feet comma 39 degrees Fahrenheit

The scatterplot above shows the high temperature on a certain day and the elevation of 8 different locations in the Lake Tahoe Basin. A line of best fit for the data is also shown. What temperature is predicted by the line of best fit for a location in the Lake Tahoe Basin with an elevation of 8,500 feet?

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Easy Math · Problem-Solving and Data Analysis · Probability and conditional probability · MCQ figure

The table above shows the number of students from two different high schools who completed summer internships in each of five years. No student attended both schools. Of the students who completed a summer internship in 2010, which of the following represents the fraction of students who were from Valley High School?

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Easy Math · Problem-Solving and Data Analysis · Probability and conditional probability · MCQ figure

A total of 25 men registered for singing lessons. The frequency table shows how many of these singers have certain voice types. If one of these singers is selected at random, what is the probability he is a baritone?

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Easy Math · Problem-Solving and Data Analysis · Percentages · MCQ figure

What was the percent increase of the minimum wage from 1960 to 1970?

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Easy Math · Problem-Solving and Data Analysis · Ratios, rates, proportional relationships, and units · MCQ

In a box of pens, the ratio of black pens to red pens is 8 to 1 . There are 40 black pens in the box. How many red pens are in the box?

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Hard Math · Problem-Solving and Data Analysis · Percentages · MCQ figure

The manager of an online news service received the report above on the number of subscriptions sold by the service. The manager estimated that the percent increase from 2012 to 2013 would be double the percent increase from 2013 to 2014. How many subscriptions did the manager expect would be sold in 2014?

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Easy Math · Problem-Solving and Data Analysis · Inference from sample statistics and margin of error · MCQ figure

A city has 50 city council members. A reporter polled a random sample of 20 city council members and found that 6 of those polled supported a specific bill. Based on the sample, which of the following is the best estimate of the number of city council members in the city who support the bill?

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Medium Math · Problem-Solving and Data Analysis · Ratios, rates, proportional relationships, and units · SPR figure

Pure beeswax has a density of 0.555 ounce per cubic inch. An online company sells pure beeswax at a price of $8.00 per ounce. What is the selling price, in dollars per cubic inch, for pure beeswax purchased from this company?

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Easy Math · Problem-Solving and Data Analysis · Ratios, rates, proportional relationships, and units · MCQ

The population density of Worthington is 290 people per square mile. Worthington has a population of 92,800 people. What is the area, in square miles, of Worthington?

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Easy Math · Problem-Solving and Data Analysis · One-variable data: Distributions and measures of center and spread · MCQ figure

Data set A and data set B each contain 5 numbers. If the mean of data set A is equal to the mean of data set B, what is the value of x ?

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Hard Math · Problem-Solving and Data Analysis · Percentages · SPR figure

The figure presents a line graph. The horizontal axis is labeled “Year,” and the years 2003 through 2015 are indicated. The vertical axis is labeled “Annual snowfall, in inches,” and the numbers 0 through 60, in increments of 10, are indicated. There are 13 points indicated on the graph. The data represented by the 13 points are as follows. Note that all values are approximate.  Year, 2003. Number of inches, 40. Year, 2004. Number of inches, 12. Year, 2005. Number of inches, 13. Year, 2006. Number of inches, 14. Year, 2007. Number of inches, 10. Year, 2008. Number of inches, 5. Year, 2009. Number of inches, 8. Year, 2010. Number of inches, 56. Year, 2011. Number of inches, 10. Year, 2012. Number of inches, 3. Year, 2013. Number of inches, 4. Year, 2014. Number of inches, 32. Year, 2015. Number of inches, 19.


The line graph shows the total amount of snow, in inches, recorded each year in Washington, DC, from 2003 to 2015. If p percent is the percent decrease in the annual snowfall from 2003 to 2007, what is the value of p ?

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Easy Math · Problem-Solving and Data Analysis · Ratios, rates, proportional relationships, and units · MCQ

A wind turbine completes 900 revolutions in 50 minutes. At this rate, how many revolutions per minute does this turbine complete?

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Easy Math · Problem-Solving and Data Analysis · Two-variable data: Models and scatterplots · MCQ figure

The line graph shows the percent of cars for sale at a used car lot on a given day by model year.

  • The line graph:
    • Begins at 2010, 12%
    • Remains level to 2011, 12%
    • Remains level to 2012, 12%
    • Falls sharply to 2013, 8%
    • Falls sharply to 2014, 4%
    • Rises sharply to 2015, 9%
    • Rises gradually to 2016, 10%
    • Remains level to 2017, 10%
    • Rises gradually to 2018, 11%
    • Remains level to 2019, 11%

For what model year is the percent of cars for sale the smallest?

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Easy Math · Problem-Solving and Data Analysis · Probability and conditional probability · MCQ figure

How many of the males surveyed responded that they do not play a school sport?

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Medium Math · Problem-Solving and Data Analysis · Inference from sample statistics and margin of error · MCQ

A study was done on the weights of different types of fish in a pond. A random sample of fish were caught and marked in order to ensure that none were weighed more than once. The sample contained 150 largemouth bass, of which 30% weighed more than 2 pounds. Which of the following conclusions is best supported by the sample data?

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Hard Math · Problem-Solving and Data Analysis · Probability and conditional probability · SPR figure

Human blood can be classified into four common blood types—A, B, AB, and O. It is also characterized by the presence open parenthesis, plus, close parenthesis or absence open parenthesis, minus, close parenthesis of the rhesus factor. The table above shows the distribution of blood type and rhesus factor for a group of people. If one of these people who is rhesus negative open parenthesis, minus, close parenthesis is chosen at random, the probability that the person has blood type B is one ninth . What is the value of x ?

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Medium Math · Problem-Solving and Data Analysis · Probability and conditional probability · MCQ figure

If one of these state parks is selected at random, what is the probability that it has camping facilities but does not have bicycle paths?

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Medium Math · Problem-Solving and Data Analysis · Probability and conditional probability · MCQ

In a bag, there are 7 red, 4 white, 33 blue, and 33 yellow cubes. If one of these cubes is selected at random, what is the probability of selecting a cube that is neither blue nor yellow?

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Easy Math · Problem-Solving and Data Analysis · One-variable data: Distributions and measures of center and spread · MCQ figure

For a school fund-raiser, 10 students sold a total of 90 boxes of cookies. Which of the following can be calculated from this information?

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Medium Math · Problem-Solving and Data Analysis · Two-variable data: Models and scatterplots · SPR figure

  • In quadrant 1:
    • The curve begins at point (0 comma 1).
    • The curve rises sharply to point (2 comma 6).
    • The curve rises gradually to point (4 comma 7).
    • The curve rises gradually to point (6 comma 8).
    • The curve rises sharply and ends at point (8 comma 10).

The graph shows the momentum y , in newton-seconds, of an object x seconds after the object started moving, for 0x8. What is the average rate of change, in newton-seconds per second, in the momentum of the object from x = 2 to x = 6 ?

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Medium Math · Problem-Solving and Data Analysis · One-variable data: Distributions and measures of center and spread · MCQ

Which statement is true based on the table?

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