Answer:
8
Step-by-step explanation:
Answer:
what is the question
Step-by-step explanation:
Its asking for the units being used so the answer is Inches
Answer: 0.2643
Step-by-step explanation:
Let p be the population proportion and
be the sample proportion .
As per given question , we have

z-score : 

The required probability ( using z-table ):-

Hence, the probability that the proportion of books checked out in a sample of 478 books would be less than 13% = 0.2643
Answer:
64
Step-by-step explanation: