According to internal testing done by the HardCore Apple Company, the mean firmness of their apples, as measured on the Mohs hardness scale is 7.0, with a standard deviation of 0.3.
a)If the claim by Hardcore is true, what is the mean of the sampling distribution of 
for samples of size n = 16?
b)If the claim by HardCore is true, what is the standard deviation of the sampling distribution of 
for samples of size n = 16?
c)If the distribution of HardCore firmness is approximately normal, and their claim about the mean firmness is true, what is the probability that the mean firmness of a random sample of size n = 16 will be less than 6.9?
Definitions:
Ultimate Outcome
The final or most significant result or consequence of a series of events or actions.
Secondary Prevention
Efforts to detect and treat disease early on or manage established disease to prevent further complications or progression.
Pap Smear Test
A screening procedure for cervical cancer involving the collection of cells from a woman's cervix to test for abnormalities.
Human Papillomavirus
A group of viruses that can cause warts on the skin and mucous membranes, and some types are associated with the development of certain cancers.
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