Question

Fill in the blanks to complete the following statements. Bold left parenthesis a right parenthesis For the shape of the distribution of the sample proportion to be approximately​ normal, it is required that ​np(1minus​p)greater than or equals​______. Bold left parenthesis b right parenthesis Suppose the proportion of a population that has a certain characteristic is 0.35. The mean of the sampling distribution of ModifyingAbove p with caret from this population is mu Subscript ModifyingAbove p with caretequals​______. ​(This is a reading assessment question. Be certain of your answer because you only get one attempt on this​ question.)

Answer 1

Answer:

For the shape of the distribution of the sample proportion to be approximately​ normal, it is required that ​np (1 -p ) greater than or equals 10.

Suppose the proportion of a population that has a certain characteristic is 0.35. The mean of the sampling distribution of ModifyingAbove p with caret from this population is mu Subscript ModifyingAbove p with caretequals​0.35.

Step-by-step explanation:

Normal distribution is the shape data takes as a symmetrical bell shaped curve. Normal approximation can only be taken when np or np(1-p) greater than 10.

Fill in the blanks to complete the following statements:

• For the shape of the distribution of the sample proportion to be approximately​ normal, it is required that ​np(1 - p)greater than or equals​__10____.
• Suppose the proportion of a population that has a certain characteristic is 0.35. The mean of the sampling distribution of ModifyingAbove p with caret from this population is mu Subscript ModifyingAbove p with caretequals​__0.35____.