Mathematics, 24.07.2019 06:40 Emmasullivan2937

Alathe is set to cut bars of steel into lengths of 6 centimeters. the lathe is considered to be in perfect adjustment if the average length of the bars it cuts is 6 centimeters. a sample of 121 bars is selected randomly and measured. it is determined that the average length of the bars in the sample is 6.08 centimeters. the population standard deviation is 0.44 centimeters. the correct null hypothesis for this problem is

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:30, milkshakegrande101

Will mark brainliest. when ∆rst is translated 4 units down, what are the apparent coordinates of t’?

Answers: 2

continue

Mathematics, 21.06.2019 17:30, Serenitybella

Which are factor pairs of 350? choose all answers that are correct. a) 30 and 12 b) 35 and 10 c) 70 and 5 d) 2 and 125

Answers: 2

continue

Mathematics, 21.06.2019 17:40, JessicaSontay8841

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

Answers: 2

continue

Mathematics, 22.06.2019 01:10, Yailynn598

You work in a hospital that has 9 floors. you need to see 3 patients on each floor. how many patients do you need to see in all?

Answers: 2

continue

You know the right answer?

Alathe is set to cut bars of steel into lengths of 6 centimeters. the lathe is considered to be in p...