Annual starting salaries for college graduates with degrees in business administration are generally expected to be between $10,000 and $35,000 Assume that 95% a confidence interval estimate of the population mean annual starting salary is desired. a. What is the planning value for the population standard deviation?
b. How large a sample should be taken if the desired margin of error is ? Round your answers to next whole number. ? ?

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Annual starting salaries for college graduates with degrees in business administration are generally expected to be between $$30,000$ and $$45,000. $ Assume that a 95% confidence interval estimate of the population mean annual starting salary is desired.

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false

step-by-step explanation:

the reason i say this is because for a certain length of sides you can pick any two and the length is wither equal or greater than the third side and in this case it's not.

3 + 5 = 8

8 is smaller than 9 which is the third side.

hope this : )

step-by-step explanation: