Paige Walker Remediation CIA 3 Algebra

Front

What is the interquartile range of the data in the box plot?

Back

6

Front

Which is true about the mean and median of this set of data?

Back

The Mean is greater than the Median

Front

Compare these data sets
Set A: 49, 50, 53, 55, 59, 60, 67
Set B: 43, 46, 47, 48, 49, 49, 50

Back

The mean and median of set A is higher than the mean and median of set B

Front

Which of these correlation coefficient values is the STRONGEST correlation? -0.90, 0.80, -0.09, 0.75

Back

-0.90

Front

Which equation is the best LINE OF BEST FIT for this scatter plot?

Back

y = -5x + 25

Front

What type of regression analysis would best fit the data shown? Options: linear, exponential, quadratic, none of the above

Back

quadratic

Front

Back

744.95 miles

Front

Which of these is true about height and shoe size according to this scatter plot? as height increases, shoe size decreases, as height increases, shoe size increases, as height decreases, shoe size increases, There is NO correlation

Back

as height increases, shoe size increases

Front

If the equation below is the line of best fit:
y = 3.5x + 7.45
y is the cost of bowling and x is the number of games played. How many games are played if the cost is $31.95?

Back

7