Answer:
7 1/2
Step-by-step explanation:
Two conditions under which we can assume that the sample means follow a normal distribution are as follows:
1). If the sample size is large enough, n greater than or equals 30, the sampling distribution is approximately normal regardless of the shape of the population.
2). In order to be considered a normal distribution, a data set (when graphed) must follow a bell-shaped symmetrical curve centered around the mean.
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Answer:
Step-by-step explanation:
5p + 9c = p
9c = p - 5p
9c = -4p
c = -4p/9
c= 
Answer: A, C, D and E
Step-by-step explanation:
It’s a!!!!!!!!!!!!!!!!!!!!!!!!
