The ceo of the jen and benny's ice cream company is concerned about the net weight of ice cream in their 50 ounce ice cream tubs. he decides that he wants to be fairly sure that the mean weight of these ice cream tubs (μ) is greater than 54 ounces. a hypothesis test is conducted with the following hypotheses: h0: μ = 54 ha: μ > 54 the level of significance used in this test is α = 0.05. a random sample of 26 ice cream tubs are collected and weighed. the sample mean weight is calculated to be x = 56.94 and the sample standard deviation is s = 9.36. a)calculate the test statistic (t) for this test. give your answer to 4 decimal places. t = b)the result of this test is that the null hypothesis rejected. [1 point]- 4 of 8 id: mst. ht. tm.01.0020

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.

32

step-by-step explanation:

a reflection across line m

step-by-step explanation:

the first transformation is a 90 degree rotation counterclockwise around the point g. this gets to image gh'j'k'. when the image gh'j'k' is reflected over the line  m the result is g'h"j"k". the final transformation is a reflection over the line  m.

hey there! the frequency of 4 is 4 and the frequency of 1 is 1, the frequency of 5 is 5, the frequency of 1 is 3 and the frequency of 3 is 1. so it my choice

the letter c which is number 2

hope this .