For this study, we should use Select an answer a. The null and alternative hypotheses would be: Ho: Select an answer v?v Select an answer v (please enter a decimal) H1: Select an answer v? Select an answer (Please enter a decimal) b. The test statistic ? = c. The p-value = d. The p-value is ?a e. Based on this, we should Select an answer v the null hypothesis. f. Thus, the final conclusion is that.. (please show your answer to 3 decimal places.) (Please show your answer to 4 decimal places.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 26PFA
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3%
Wed
hp?action3skip&to=D1
f. Thus, the final conclusion is that ...
O The results are statistically insignificant at a =
0.05, so there is insufficient evidence to conclude
that the population mean statistics final exam score for men is not the same as the population mean
statistics final exam score for women.
O The results are statistically significant at a =
0.05, so there is sufficient evidence to conclude that
the mean final exam score for the eleven men that were observed is not the same as the mean final
exam score for the eleven women that were observed.
O The results are statistically significant at a = 0.05, so there is sufficient evidence to conclude that
the population mean statistics final exam score for men is not the same as the population mean
statistics final exam score for women.
O The results are statistically insignificant at a = 0.05, so there is statistically significant evidence to
conclude that the population mean statistics final exam score for men is equal to the population
mean statistics final exam score for women.
Transcribed Image Text:Tab Window Help 3% Wed hp?action3skip&to=D1 f. Thus, the final conclusion is that ... O The results are statistically insignificant at a = 0.05, so there is insufficient evidence to conclude that the population mean statistics final exam score for men is not the same as the population mean statistics final exam score for women. O The results are statistically significant at a = 0.05, so there is sufficient evidence to conclude that the mean final exam score for the eleven men that were observed is not the same as the mean final exam score for the eleven women that were observed. O The results are statistically significant at a = 0.05, so there is sufficient evidence to conclude that the population mean statistics final exam score for men is not the same as the population mean statistics final exam score for women. O The results are statistically insignificant at a = 0.05, so there is statistically significant evidence to conclude that the population mean statistics final exam score for men is equal to the population mean statistics final exam score for women.
sessment/showtest.php?action=skip&to=1
Do men score the same on average compared to women on their statistics finals? Final exam scores of eleven
randomly selected male statistics students and eleven randomly selected female statistics students are shown
1/3]
below.
/3)
"5)
"5)
Male: 68
68
89
79
80
61
60
64
86
72
65
Female: 85
80 76 72 78 86 68
76 83 87 99
Assume both follow a Normal distribution. What can be concluded at the the a = 0.05 level of significance level
of significance?
For this study, we should use Select an answer
a. The null and alternative hypotheses would be:
Ho: Select an answer v
?v Select an answer v (please enter a decimal)
H1: Select an answer v? v Select an answer v (Please enter a decimal)
b. The test statistic ?
(please show your answer to 3 decimal places.)
c. The p-value =
d. The p-value is ? va
e. Based on this, we should Select an answer v the null hypothesis.
(Please show your answer to 4 decimal places.)
f. Thus, the final conclusion is that ...
O The results are statistically insignificant at a = 0.05, so there is insufficient evidence to conclude
that the population mean statistics final exam score for men is not the same as the population mean
statistics final exam score for women.
O The results are statistically significant at a = 0.05, so there is sufficient evidence to conclude that
the mean final exam score for the eleven men that were observed is not the same as the mean final
exam score for the eleven women that were observed.
O The results are statistically significant at a = 0.05, so there is sufficient evidence to conclude that
the population mean statistics final exam score for men is not the same as the population mean
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Transcribed Image Text:sessment/showtest.php?action=skip&to=1 Do men score the same on average compared to women on their statistics finals? Final exam scores of eleven randomly selected male statistics students and eleven randomly selected female statistics students are shown 1/3] below. /3) "5) "5) Male: 68 68 89 79 80 61 60 64 86 72 65 Female: 85 80 76 72 78 86 68 76 83 87 99 Assume both follow a Normal distribution. What can be concluded at the the a = 0.05 level of significance level of significance? For this study, we should use Select an answer a. The null and alternative hypotheses would be: Ho: Select an answer v ?v Select an answer v (please enter a decimal) H1: Select an answer v? v Select an answer v (Please enter a decimal) b. The test statistic ? (please show your answer to 3 decimal places.) c. The p-value = d. The p-value is ? va e. Based on this, we should Select an answer v the null hypothesis. (Please show your answer to 4 decimal places.) f. Thus, the final conclusion is that ... O The results are statistically insignificant at a = 0.05, so there is insufficient evidence to conclude that the population mean statistics final exam score for men is not the same as the population mean statistics final exam score for women. O The results are statistically significant at a = 0.05, so there is sufficient evidence to conclude that the mean final exam score for the eleven men that were observed is not the same as the mean final exam score for the eleven women that were observed. O The results are statistically significant at a = 0.05, so there is sufficient evidence to conclude that the population mean statistics final exam score for men is not the same as the population mean MacBook Pro DII DD F11 FV F9 F8 F4 F7 F3 F5 $ & 4 6 7 8 9 R Y U [
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