2. The followimg data are the protein content of two types of beans. Туре 2 14 15 17 18 19 20 14 15 17 23 Туре 1 18 20 23 21 24 24 Enter the data in Excel. Now find out the following information. Mean for Type 1. Mean for Type 2. Standard deviation for Type 1 Standard deviation for Type 2. 99% Upper confidence limit Type 1 99% Lower confidence limit Type 1 99% Upper confidence limit Type 2 99% Lower confidence limit Type 2 Now perform a t-test on the data (at Alpha 0.001) and answer the following questions What is the critical t-value?, What is the value of t-Stat? Based on the results would you accept or reject Ha hypothesis with two reasons? What is your conclusion? D التركیز

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2. The following data are the protein content of two types of beans.
Туре 1
Type 2
14
15
17
18
18
20
23
24
21
21
20
24
24
20
14
15
17
23
Enter the data in Excel. Now find out the following information.
Mean for Type 1
Mean for Type 2.
Standard deviation for Type 1
Standard deviation for Type 2.
99% Upper confidence limit Type 1
99% Lower confidence limit Type 1
99% Upper confidence limit Type 2
99% Lower confidence limit Type 2
Now perform at-test on the data (at Alpha 0.001) and answer the following questions
What is the critical t-value?.
What is the valu
of t-Stat?.
Based on the results would you accept or reject Ha hypothesis with two reasons?
What is your conclusion?
ل التركبز
Transcribed Image Text:2. The following data are the protein content of two types of beans. Туре 1 Type 2 14 15 17 18 18 20 23 24 21 21 20 24 24 20 14 15 17 23 Enter the data in Excel. Now find out the following information. Mean for Type 1 Mean for Type 2. Standard deviation for Type 1 Standard deviation for Type 2. 99% Upper confidence limit Type 1 99% Lower confidence limit Type 1 99% Upper confidence limit Type 2 99% Lower confidence limit Type 2 Now perform at-test on the data (at Alpha 0.001) and answer the following questions What is the critical t-value?. What is the valu of t-Stat?. Based on the results would you accept or reject Ha hypothesis with two reasons? What is your conclusion? ل التركبز
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