In Exercises 21–24, find the coefficient of variation for each of the two samples; then com- pare the variation. (The same data were used in Section 3-1.) 23. Pulse Rates Listed below are pulse rates (beats per minute) from samples of adult males and females (from Data Set 1 “Body Data" in Appendix B). Does there appear to be a difference? Male: 86 72 64 72 72 54 66 56 80 72 64 64 96 58 66 Female: 64 84 82 70 74 86 90 88 90 90 94 68 90 82 80

Q: this does not answer the question

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Q: Why I cannot find that answer? Can you label the answer out?

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Q: are you sure about A and D?

A: The given statement is "if the pentagon is purple, then the circle is green" (Converse is not true)

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A: Other expert has solved part b. Here We include part a answer.

Q: I'm confused on how to get the answer to question 5.

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Q: Can part B be answered as well please?

A: b) The probability that the resistors are within the allowable tolerance value is 0.90.

Q: This says the answer was incorrect.

A: The given solution is correct.  The domain will be all real numbers except -29. Using interval…

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Q: In Exercises 41-44 use the formulas for the function and its first and second derivatives as an aid…

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Q: the answer is incorrect when put into my homework

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Q: What is the answer? Can you be more detailed?

A: Fill these matrices from left sides....

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Q: I got this wrong and I would love help on why and what the correct answer is, thank you!

A: Refer Standard normal table/Z-table, Lookup for z-score corresponding to area 0.98 to the left of…

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A: From given  mean is 0 and standard deviation is 1

Q: Can you answer part Iv here ?

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Q: What about parts c and d?

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Q: what would be the conclusion?

A: From the obtained results, the p-value is 0.0676.

Q: you make it more clear because I cannot understand what it is written.

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