textbook. Of the randomly selected university students 45 used a computer, 81 used a calculator with built in statistics functions, and 32 used a table from the textbook. Conduct the appropriate hypothesis test using an a = 0.01 level of significance. a. What is the correct statistical test to use? O Goodness-of-Fit Paired t-test O Independence Homogeneity b. What are the null and alternative hypotheses? Ho: Type of student and type of technology used for statistics homework are dependent. Type of student and type of technology used for statistics homework are independent. The distribution of the technology that community college statistics students use for their homework is not the same as the distribution of the technology that university statistics students use for their homework. The distribution of the technology that community college statistics students use for their homework is the same as the distribution of the technology that university statistics students use for their homework.

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Is there a difference between community college statistics students and university statistics students in
what technology they use on their homework? Of the randomly selected community college students 69
used a computer, 102 used a calculator with built in statistics functions, and 23 used a table from the
textbook. Of the randomly selected university students 45 used a computer, 81 used a calculator with built
in statistics functions, and 32 used a table from the textbook. Conduct the appropriate hypothesis test
using an a = 0.01 level of significance.
a. What is the correct statistical test to use?
OGoodness-of-Fit
Paired t-test
O Independence
O Homogeneity
b. What are the null and alternative hypotheses?
Ho:
O Type of student and type of technology used for statistics homework are dependent.
O Type of student and type of technology used for statistics homework are independent.
The distribution of the technology that community college statistics students use for their
homework is not the same as the distribution of the technology that university statistics
students use for their homework.
The distribution of the technology that community college statistics students use for their
homework is the same as the distribution of the technology that university statistics students
use for their homework.
Transcribed Image Text:Is there a difference between community college statistics students and university statistics students in what technology they use on their homework? Of the randomly selected community college students 69 used a computer, 102 used a calculator with built in statistics functions, and 23 used a table from the textbook. Of the randomly selected university students 45 used a computer, 81 used a calculator with built in statistics functions, and 32 used a table from the textbook. Conduct the appropriate hypothesis test using an a = 0.01 level of significance. a. What is the correct statistical test to use? OGoodness-of-Fit Paired t-test O Independence O Homogeneity b. What are the null and alternative hypotheses? Ho: O Type of student and type of technology used for statistics homework are dependent. O Type of student and type of technology used for statistics homework are independent. The distribution of the technology that community college statistics students use for their homework is not the same as the distribution of the technology that university statistics students use for their homework. The distribution of the technology that community college statistics students use for their homework is the same as the distribution of the technology that university statistics students use for their homework.
Hị:
O The distribution of the technology that community college statistics students use for their
homework is the same as the distribution of the technology that university statistics students
use for their homework.
Type of student and type of technology used for statistics homework are dependent.
O The distribution of the technology that community college statistics students use for their
homework is not the same as the distribution of the technology that university statistics
students use for their homework.
O Type of student and type of technology used for statistics homework are independent.
c. The test-statistic for this data =
(Please show your answer to three decimal places.)
d. The p-value for this sample =
(Please show your answer to four decimal places.)
e. The p-value is Select an answer
f. Based on this, we should
O reject the null
O accept the null
O fail to reject the null
g. Thus, the final conclusion is...
O There is insufficient evidence to conclude that the distribution of the technology that
community college statistics students use for their homework is not the same as the
distribution of the technology that university statistics students use for their homework.
There is sufficient evidence to conclude that the distribution of the technology that
community college statistics students use for their homework is not the same as the
distribution of the technology that university statistics students use for their homework.
O There is insufficient evidence to conclude that type of student and type of technology used for
statistics homework are independent.
O There is sufficient evidence to conclude that the distribution of the technology that
community college statistics students use for their homework is the same as the distribution of
the technology that university statistics students use for their homework.
Transcribed Image Text:Hị: O The distribution of the technology that community college statistics students use for their homework is the same as the distribution of the technology that university statistics students use for their homework. Type of student and type of technology used for statistics homework are dependent. O The distribution of the technology that community college statistics students use for their homework is not the same as the distribution of the technology that university statistics students use for their homework. O Type of student and type of technology used for statistics homework are independent. c. The test-statistic for this data = (Please show your answer to three decimal places.) d. The p-value for this sample = (Please show your answer to four decimal places.) e. The p-value is Select an answer f. Based on this, we should O reject the null O accept the null O fail to reject the null g. Thus, the final conclusion is... O There is insufficient evidence to conclude that the distribution of the technology that community college statistics students use for their homework is not the same as the distribution of the technology that university statistics students use for their homework. There is sufficient evidence to conclude that the distribution of the technology that community college statistics students use for their homework is not the same as the distribution of the technology that university statistics students use for their homework. O There is insufficient evidence to conclude that type of student and type of technology used for statistics homework are independent. O There is sufficient evidence to conclude that the distribution of the technology that community college statistics students use for their homework is the same as the distribution of the technology that university statistics students use for their homework.
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