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can anyone help me with a detailed explanation of the last 2 questions using the 6 step procedure

can anyone help me with a detailed explanation of the last 2 questions using the 6 step procedure

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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can anyone help me with a detailed explanation of the last 2 questions using the 6 step procedure 

10:37: Q SEARCH < ASK 16 The hypotheses to be tested are: Null hypothesis: Ho: M1 = U2 That is, there is no significant difference in the ATM usage of customers who have debit card and who do not have debit card. Alternative hypothesis: Hai Mi#M2 That is, there is a significant difference in the ATM usage of customers who have debit card and who do not have debit card. Since, the level of significance is not specified, the prior level of significance a = 0.05 can be used. AA CHAT From the given t-test output, the P-value for the for two-tailed test is 0.9142, which is greater than level of significance, a = 0.05. So, there is no significant difference in the ATM usage of customers who have debit card and who do not have debit card at a = 0.05. Therefore, there is sufficient evidence to support the claim that there is no difference in ATM use among the customers with debit card and without debit card. bartleby.com
Transcribed Image Text:10:37: Q SEARCH < ASK 16 The hypotheses to be tested are: Null hypothesis: Ho: M1 = U2 That is, there is no significant difference in the ATM usage of customers who have debit card and who do not have debit card. Alternative hypothesis: Hai Mi#M2 That is, there is a significant difference in the ATM usage of customers who have debit card and who do not have debit card. Since, the level of significance is not specified, the prior level of significance a = 0.05 can be used. AA CHAT From the given t-test output, the P-value for the for two-tailed test is 0.9142, which is greater than level of significance, a = 0.05. So, there is no significant difference in the ATM usage of customers who have debit card and who do not have debit card at a = 0.05. Therefore, there is sufficient evidence to support the claim that there is no difference in ATM use among the customers with debit card and without debit card. bartleby.com
10:36: < Mr. Selig is also interested in the bank's ATMs. Is there a difference in ATM use among the branches? Also, do customers who have debit cards tend to use ATMs differently from those who do not have debit cards? Is there a difference in ATM use by those with checking accounts that pay interest versus those that do not? (show formulas, calculations) Fourth Paragraph: Part 1 Anaxa: Single Factor SUMMARY ATM 1 ATM 2 ATM 3 ATM 4 Groups ANOVA Source of Variation Between Groups Within Groups Total Part 2 Mean Variance Observations AA Pooled Variance Hypothesized Mean Difference df t Stat P(T<=t) one-tail t Critical one-tail P(T<=t) two-tail t Critical two-tail Count Sum 16 150 S743 17 192 11.29412 10 13 136 10.46154 14 140 t-Test: Two-Sample Assuming Equal Variances Average 9.375 df MS SS 32.08982 3 10.69661 1056.51 56 18.86625 1088.6 59 Debit 0 10.35294 18.65954 34 18.76517 0 58 0.108254 0.457084 1.671553 0.914168 2.001717 Variance 11.85 12.09559 17.38462 38.26923 F P-value F crit 0.56697 0.639069 2.769431 Debit 1 10.23077 18.90462 26 16 bartleby.com
Transcribed Image Text:10:36: < Mr. Selig is also interested in the bank's ATMs. Is there a difference in ATM use among the branches? Also, do customers who have debit cards tend to use ATMs differently from those who do not have debit cards? Is there a difference in ATM use by those with checking accounts that pay interest versus those that do not? (show formulas, calculations) Fourth Paragraph: Part 1 Anaxa: Single Factor SUMMARY ATM 1 ATM 2 ATM 3 ATM 4 Groups ANOVA Source of Variation Between Groups Within Groups Total Part 2 Mean Variance Observations AA Pooled Variance Hypothesized Mean Difference df t Stat P(T<=t) one-tail t Critical one-tail P(T<=t) two-tail t Critical two-tail Count Sum 16 150 S743 17 192 11.29412 10 13 136 10.46154 14 140 t-Test: Two-Sample Assuming Equal Variances Average 9.375 df MS SS 32.08982 3 10.69661 1056.51 56 18.86625 1088.6 59 Debit 0 10.35294 18.65954 34 18.76517 0 58 0.108254 0.457084 1.671553 0.914168 2.001717 Variance 11.85 12.09559 17.38462 38.26923 F P-value F crit 0.56697 0.639069 2.769431 Debit 1 10.23077 18.90462 26 16 bartleby.com
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