What will the value of z be?

m< 1=z^2-45°
m< 4=55°

What is the shape of the height and weight distribution

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.

Predict which statements are true about the intervals of the continuous function. check all that apply