Mathematics, 18.07.2020 23:01 james1110
A certain national lunch program mandates that for a high school to receive reimbursement for school lunches, the number of calories served at lunch must be no more than 910910 calories. Suppose a nutritionist believes that the true mean number of calories served at lunch at all schools in the country is notis not 910910 calories.
a. Identify the parameter of interest.
b. Specify the null and alternative hypotheses for testing this claim.
c. Describe a Type I error in the words of the problem.
d. Describe a Type II error in the words of the problem.
Answers: 3
Mathematics, 21.06.2019 13:30
Ily begins solving the equation 4(x ā 1) ā x = 3(x + 5) ā 11. her work is shown below. 4(x ā 1) ā x = 3(x + 5) ā 11 4x ā 4 ā x = 3x + 15 ā 11 3x ā 4 = 3x + 4 how can her partial solution be interpreted?
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Mathematics, 21.06.2019 15:30
What is the volume of a rectangular prism that is 120 centimeters by 2 meters by 1.5 meters in cubic meters?
Answers: 1
Mathematics, 21.06.2019 17:10
Consider the following equation -167 + 37 = 49 - 21p select the equation that has the same solution as the given equation. o a. p - 5 + ip = 7 - p ob. +55 + 12p = 5p + 16 c. 2 + 1.25p = -3.75p + 10 d. -14 + 6p = -9 - 6p reset next
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