Which concept below is not a main idea of estimating a population proportion? choose the correct answer below. a. knowing the sample size necessary to estimate a population proportion is important. b. we can use a sample proportion to construct a confidence interval to estimate the true value of a population proportion. c. using a sample statistic to estimate the population proportion is utilizing descriptive statistics. d. the sample proportion is the best point estimate of the population proportion.

left 3, up 4

step-by-step explanation:

just count the values of x & y of the vertex of the graph and see how many units in the x and y direction will get you from the f(x) graph to the f(x) graph

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.

the answer is a if my teacher taught me correct

2: 10

step-by-step explanation: