Mathematics, 05.04.2021 14:00 gonzo8953

PLEASE HELP Each year, the high school guidance counselors conduct a survey to estimate the proportion of students at the school who cheat on their homework. Based on a random sample of 300 students from the high school, a 99% confidence interval for the proportion of all students at the high school who cheat on their homework is 0.052 to 0.192.
(a)To reduce the margin of error should the counselor obtain a larger or smaller sample of students?
(b) To reduce the margin of error should the counselor lower or increase the level of confidence

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 19:30

Click the arrows to advance or review slides. mapping carbohydrates to food carbohydrates (grams) 15 food (quantity) bread (1 slice) pasta (1/3 cup) apple (1 medium) mashed potatoes (1/2 cup) broccoli (1/2 cup) carrots (1/2 cup) milk (1 cup) yogurt (6 oz.) 12 12 is jennifer's relation a function? yes no f 1 of 2 → jennifer figure out the difference between a function and a relation by answering the questions about her food choices

Answers: 2

Answer

Mathematics, 21.06.2019 20:00

Will possibly give brainliest and a high rating. choose the linear inequality that describes the graph. the gray area represents the shaded region. 4x + y > 4 4x – y ≥ 4 4x + y < 4 4x + y ≥ 4

Answers: 1

Answer

Mathematics, 21.06.2019 20:00

Question 3 (essay worth 10 points) (03.06 mc) part a: max rented a motorbike at $465 for 5 days. if he rents the same motorbike for a week, he has to pay a total rent of $625. write an equation in the standard form to represent the total rent (y) that max has to pay for renting the motorbike for x days. (4 points) part b: write the equation obtained in part a using function notation. (2 points) part c: describe the steps to graph the equation obtained above on the coordinate axes. mention the labels on the axes and the intervals. (4 points)

Answers: 1

Answer

Mathematics, 21.06.2019 21:30

Item 1 solve for s. s+24=90 −114 −66 66 114

Answers: 2

Answer

You know the right answer?

PLEASE HELP Each year, the high school guidance counselors conduct a survey to estimate the proport...

Questions