An article presents voltage measurements for a sample of 66 industrial networks in estonia. assume the rated voltage for these networks is 232 v. the sample mean voltage was 231.5 v with a standard deviation of 2.19 v. let μμ represent the population mean voltage for these networks.

What is a possible solutions of the x> 3?

Which of the following are independent events? a) knowing that it is going to rain tomorrow, and bringing an umbrella to schoolb) knowing that you have to get up early tomorrow, and going to bed before 9 p. mc) knowing that it is going to rain tomorrow, and going to bed before 9 p. md) knowing that you have a test in school tomorrow, and studying thw night before

Choose an object tha is about the sane length as real baseball bat explain how to estimate its length in feet