Question
MATH 1342 21420 Homework: Section 9.2-The Central Limit Theorem for Sample M Score: 0 of 1 pt 9.2.14 The average income in a certain region in 2013 was $60,000 per person per year Suppose the standard deviation is $33,000 and 11 of 15 (7 complete) HW Score: 46.67%, 7 of 15 pts the distribution is night-skewed we take a random sample of 1,600 residents of the region We want to find the probability that the sample mean will be more than $1 mean Use the technology output given below to complete parts (a) through (c) Suppose .650 away from population Click the icon to view the technology output a Why is the distnibution Normal and not right-skewed like the population? Since the conditions to the Central uimt Theorem I satisfied, the distribution is Normal because the
Explanation / Answer
This is true since the condition for central limit theorem is satisfied, the distribution is Normal since the sample size is large
