Mathematics, 07.04.2021 07:10 emilylittle2442

Assume the percentage of on-time U. S. airline flights is less than 75%. Also assume that the initial conclusion rejects the null hypothesis. State the final conclusion in simple, nontechnical
terms.
There is sufficient evidence to supp at the claim that the percentage of on-time U. S. airline flights is less than 75%.
There is not sufficient evidence to support the claim that the percentage of on-time U. S. airline flights is less than 75%.
There is sufficient evidence to support the claim that the percentage of on-time U. S. airline flights is more than 75%.
There is sufficient evidence to support the claim

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:30, CoreyHammond1517

Click on the y intercept. -x +4 i know you cant click on it so could you just say the coordinates like (example - (1,0) you so much.

Answers: 2

continue

Mathematics, 21.06.2019 16:20, jaueuxsn

Tomas is making trail mix using granola and walnuts. he can spend a total of $12 on the ingredients. he buys 3 pounds of granola that costs $2.00 per pound. the walnuts cost $6 per pound. he uses the equation to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. he solves the equation for y, the number of pounds of walnuts he can buy. answer- b tomas added 6 to both sides of the equation instead of subtracting 6. just took the test

Answers: 1

continue

Mathematics, 21.06.2019 16:30, robclark128

You are updating your garage and the only thing left to paint is your garage day. you're only going to paint the slide that faces the street. the garage door is 9 fert 8inches tall and 120 inches wide. you need to know the surface area of the side of the garage door to determine how much paint to buy. the hardware store sells paint by how much covers a square foot. what is the surface area you should report to the hardware store what is the answer

Answers: 3

continue

Mathematics, 21.06.2019 20:00, sadsociety41

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

Answers: 1

continue

You know the right answer?

Assume the percentage of on-time U. S. airline flights is less than 75%. Also assume that the initi...