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The table shows the earnings (in thousands of dollars) of a random sample of 11 people with bachelor's degrees and 10 people with associate's degrees. At x = 0.05 is there enough evidence to support the belief that there is a difference in the earnings of people with bachelor's degrees and those with associate's degrees? Complete parts (a) through (e) below. Salary (in thousands of dollars) Degree Bachelor's 32 60 63 33 68 72 48 43 41 40 36 Associate's 40 35 41 26 20 46 48 29 45 43 a. Write the claim mathematically and identify Ho and H₁. Ho: H₁:

The table shows the earnings (in thousands of dollars) of a random sample of 11 people with bachelor's degrees and 10 people with associate's degrees. At x = 0.05 is there enough evidence to support the belief that there is a difference in the earnings of people with bachelor's degrees and those with associate's degrees? Complete parts (a) through (e) below. Salary (in thousands of dollars) Degree Bachelor's 32 60 63 33 68 72 48 43 41 40 36 Associate's 40 35 41 26 20 46 48 29 45 43 a. Write the claim mathematically and identify Ho and H₁. Ho: H₁:

Calculus For The Life Sciences
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.3: Special Probability Density Functions
Problem 10E
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The table shows the earnings (in thousands of dollars) of a random sample of 11 people with bachelor's degrees and 10 people with associate's degrees. At a = 0.05 is there enough evidence to support the belief that there is a difference in the earnings of people with bachelor's degrees and those with associate's degrees? Complete parts (a) through (e) below. Degree Bachelor's 32 60 Associate's 40 35 Salary (in thousands of dollars) 63 33 68 72 48 43 41 40 36 41 26 20 46 48 29 45 43 a. Write the claim mathematically and identify Ho and H₁. Ho: H₁:
Transcribed Image Text:The table shows the earnings (in thousands of dollars) of a random sample of 11 people with bachelor's degrees and 10 people with associate's degrees. At a = 0.05 is there enough evidence to support the belief that there is a difference in the earnings of people with bachelor's degrees and those with associate's degrees? Complete parts (a) through (e) below. Degree Bachelor's 32 60 Associate's 40 35 Salary (in thousands of dollars) 63 33 68 72 48 43 41 40 36 41 26 20 46 48 29 45 43 a. Write the claim mathematically and identify Ho and H₁. Ho: H₁:
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The table shows the earnings (in thousands of dollars) of a random sample of 11 people with bachelor's degrees and 10 people with associate's degrees. At a = 0.05 is there enough evidence to support the belief that there is a difference in the earnings of people with bachelor's degrees and those with associate's degrees? Complete parts (a) through (e) below. Degree Bachelor's 32 60 Associate's 40 35 41 Salary (in thousands of dollars) D 63 33 68 72 48 43 41 40 36 26 20 46 48 29 45 43 a. Write the claim mathematically and identify Ho and H₁. Ho: There is no difference in earnings. H₁: There is a difference in earnings. b. Determine the critical values(s). (Round to two decimal places as needed. Use a comma to separate answers as needed.)
Transcribed Image Text:The table shows the earnings (in thousands of dollars) of a random sample of 11 people with bachelor's degrees and 10 people with associate's degrees. At a = 0.05 is there enough evidence to support the belief that there is a difference in the earnings of people with bachelor's degrees and those with associate's degrees? Complete parts (a) through (e) below. Degree Bachelor's 32 60 Associate's 40 35 41 Salary (in thousands of dollars) D 63 33 68 72 48 43 41 40 36 26 20 46 48 29 45 43 a. Write the claim mathematically and identify Ho and H₁. Ho: There is no difference in earnings. H₁: There is a difference in earnings. b. Determine the critical values(s). (Round to two decimal places as needed. Use a comma to separate answers as needed.)
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