Mathematics, 08.02.2021 20:00 jessiegarrison1
Given a population mean of 27.1 with a standard deviation of 8.4 and a sample size of 10, answer these questions:
Part A: What is the standard deviation of the sampling distribution of x? Show your work
Part B: what does the sample size need to be if you want the standard deviation of the sampling distribution of c to be2.8? Show your work.
Answers: 3
Mathematics, 21.06.2019 20:00, janeriaw188
Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line
Answers: 1
Mathematics, 21.06.2019 20:50, xbeatdroperzx
Ms. ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms. ortiz charge per kilogram of tomatoes to make on a load of tomatoes?
Answers: 2
Given a population mean of 27.1 with a standard deviation of 8.4 and a sample size of 10, answer the...
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