If all other quantities remain the same, how does the indicated change affect the width of a confidence interval?

(a) Increase in the level of confidence

(b) Increase in the sample size

(c) Increase in the population standard deviation

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

pls mark as brainliest

1 + (6 / x - 1)

step-by-step explanation:

divide using polynomial division.

wth is with the little mtn top and what are you talking about like fix your words and accually make sence with them and i like was in a completly different question like three times like it seems like your ilitteret

a

step-by-step explanation: