Gender
Girls
Boys
Number of Minutes of Texting
98 104 95 101 98 107 86
92 96 107 88
95
66
72
65
60
78
82
63
56
85
79
68
77
Mean
MAD
97.3
5.3
70.9
7.9
The data and summary given in the table represents a random sample of twelfth-grade girls and boys in a school district. Which statement is true?
Responses
A The average amount of time spent texting by the boys is greater than the girls by 2.6 minutes.The average amount of time spent texting by the boys is greater than the girls by 2.6 minutes.
B The average amount of time spent texting by the girls is greater than the boys by 2.6 minutes.The average amount of time spent texting by the girls is greater than the boys by 2.6 minutes.
C The average amount of time spent texting by the boys is greater than the girls by 26.4 minutes.The average amount of time spent texting by the boys is greater than the girls by 26.4 minutes.
D The average amount of time spent texting by the girls is greater than the boys by 26.4 minutes
1 answer
1 answer