You want to rent an unfurnished one-bedroom apartment in boston next year. the mean monthly rent for a simple random sample of 30 apartments advertised in the local newspaper is $1,450. the standard deviation of the population is $220. find a 99% confidence interval for the mean monthly rent for unfurnished one-bedroom apartments available for rent in this community.

99% confidence interval would be

Step-by-step explanation:

Since we have given that

Sample size = 30

Sample mean = $1450

Standard deviation = $220

We need to find the 99% confidence interval.

So, z = 2.58

So, confidence interval would be

Hence, 99% confidence interval would be

32

step-by-step explanation:

vwhat effect does the word head have on the meaning of this passage?

a. it demonstrates how intelligent he was.

b. it shows he was a favorite of the teachers.

c. it indicates he would be a good preacher.

d. it reveals how self-important he was.

how does the choice of the word head contribute to the passage’s tone?

a. it offers a sense of entitlement.

step-by-step explanation: