The mean weekly earnings of a sample of 30 construction workers in a city in Texas was $759, with a standard deviation of $73. In the state of Texas, the mean weekly earnings for construction is $728. a)Construct a 95% confidence interval for the sample (T-interval)

b) Explain what the confidence interval means

c) Is it reasonable to say that the workers in the city are getting paid more than the average worker in Texas? Carefully explain your reasoning

for the first question it would be the second answer for the second question it would be the third answer and for the third question it would be the first answer

step-by-step explanation:

step-by-step explanation:

the first one

step-by-step explanation:

just id the test.

no association

step-by-step explanation:

if you have eyes and you can use them efficiently you can see that it just looks like random dots like do a line of best fit and like they're so spread out it's such a weak association you might as well consider it nonexistent