subject
Mathematics, 06.05.2020 04:36 meiaalvizo2005

Two weights, each labeled as weighing 100 g, are each weighed several times on the same scale. The results, in units of μg above 100 g, are as follows: First weight: 54 88 89 62 39 66 Second weight: 28 39 28 2 49 Since the same scale was used for both weights, and since both weights are similar, it is reasonable to assume that the variance of the weighing does not depend on the object being weighed. Can you conclude that the weights differ? Find the P-value and state a conclusion. Since , we conclude that the weights differ.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
Evaluate the expression for the given value of the variable 2×(c2-5) for c=4
Answers: 1
question
Mathematics, 21.06.2019 18:30
Solve the system of equations y= 3/2 - 1, -x+ y =-3
Answers: 1
question
Mathematics, 21.06.2019 22:00
Which function in vertex form is equivalent to f(x) = x2 + 6x + 3? f(x) = (x + 3)2 + 3 f(x) = (x + 3)2 − 6 f(x) = (x + 6)2 + 3 f(x) = (x + 6)2 − 6
Answers: 1
question
Mathematics, 21.06.2019 23:30
Find the measure of angle y. round your answer to the nearest hundredth. ( type the numerical answer only) a right triangle is shown with one leg measuring 5 and another leg measuring 14. an angle across from the leg measuring 5 is marked y degrees. numerical answers expected!
Answers: 1
You know the right answer?
Two weights, each labeled as weighing 100 g, are each weighed several times on the same scale. The r...
Questions
question
History, 17.08.2021 23:20