Students in a statistics class were surveyed about their genders, their ages (in years), the number of texts sent daily, the time (in hours) spent working weekly, and time (in hours) spent sleeping daily. The anonymous responses of seven randomly selected students are shown in the following table. Compute the mean time spent sleeping daily. The mean time spent sleeping daily is hours. (Type an integer or a decimal. Round to the nearest tenth as needed.)

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Students in a statistics class were surveyed about their genders, their ages (in years), the number of texts sent daily, the time (in hours) spent working weekly, and time (in hours) spent sleeping daily. The anonymous responses of seven Gender
Age
19
Texts Work
50
12
1
Sleep
8.5
7.5
Male
randomly selected students are shown in the following table. Compute the mean time spent sleeping daly.
Female
18
14
7
7.
20
500
8
Male
11
19
16
Male
Male
21
11
90
30
Male
21
8
21
18
Female
23
5.5
The mean time spent sleeping daily is hours.
(Type an integer or a decimal. Round to the nearest tenth as needed.)
Transcribed Image Text:Students in a statistics class were surveyed about their genders, their ages (in years), the number of texts sent daily, the time (in hours) spent working weekly, and time (in hours) spent sleeping daily. The anonymous responses of seven Gender Age 19 Texts Work 50 12 1 Sleep 8.5 7.5 Male randomly selected students are shown in the following table. Compute the mean time spent sleeping daly. Female 18 14 7 7. 20 500 8 Male 11 19 16 Male Male 21 11 90 30 Male 21 8 21 18 Female 23 5.5 The mean time spent sleeping daily is hours. (Type an integer or a decimal. Round to the nearest tenth as needed.)
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