Jorge asked each of the 54 students in his class if he or she plays a musical instrument. He also asked each student if he or she plays a sport. He gathered the following results:
• 21 students play both a musical instrument and a sport:
• 4 students play neither a musical instrument nor a sport;
. 33 students in total play a sport.
Can you help Jorge organize the results into a two-way frequency table?

see below

step-by-step explanation:

7.   there are 10 data points in the set.   the middle point is between 5 and 6.   the middle point in the top half is 8   and the middle point in the bottom half is 3. to find the iqr , take point 8 and subtract point 3

mid term   point 8 = 100   point 3 = 88

iqr = 100-88 = 12

final   point 8 = 93   point 3 = 78

iqr = 93 - 78 = 15

the final has the greatest iqr

6.   b - there is a high data value that causes the data set to be asymmetrical for the males: the data for males are high and asymmetrical .   there is an outlier for the males that skews the data

5.   the   iqr is a better measure of spread for the movies and basketball games.   since the basketball game has an outlier, we do not want to use standard deviation for measurement.  

3.   the exam median is much higher than the class median.   the median line is farther to the right on the exams

2.   there is no way to tell what the means are from the box and whisker plots.  

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step-by-step explanation:

111

step-by-step explanation:

d. corresponding side lengths in similar triangles are proportional in length.

step-by-step explanation: