Arandom sample of 225 items from a population results in 60% possessing a given characteristic. using this information, the researcher constructs a 99% confidence interval to estimate the population proportion. the resulting confidence interval is

Pranza plotted point a in the coordinate plane below.

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label?

(60 points) explain this in detail