4. The following are the scores of the male and female students in Statistics. Determine whether the male students perform better in the subject than the female students. Use 0.05 level of confidence. Males 32 25 44 26 25 37 30 25 65 27 22 15 52 Females
4. The following are the scores of the male and female students in Statistics. Determine whether the male students perform better in the subject than the female students. Use 0.05 level of confidence. Males 32 25 44 26 25 37 30 25 65 27 22 15 52 Females
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 8SGR
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Question
Transcribed Image Text:4. The following are the scores of the male and
female students in Statistics. Determine whether
the male students perform better in the subject
than the female students. Use 0.05 level of
confidence.
Males
32
25
44
26
25
37
30
25
65
27
22
15
52
X (g) Y (cm) X (g) Y (cm)
155 28 150 28
139 25 138 26
100 20 153 29
145 27 143 27
121 23 114 21
128 20 130 25
143 28
125
21
Females
5. The researcher wishes to find out the relationship
between the weight and the length of fish
cultured at the fishpond using bread meal as
supplemental feed. Is there a significant degree
of relationship between the weight and length of
the fish? Use 0.05 level of confidence and
answer the ff:
1. How much is the weight if it measures 30 cm?
2. How long is the fish if it weighs 120 g?
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