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.

i believe the answer is d.

hope it you! : d

50- 250 is correct i did that one too

step-by-step explanation:

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation:

use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative