Mathematics, 22.04.2021 23:10, alananicoleee

Can anyone help me? I am stuck on this question! it would mean the world if u helped me! <3

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:30, chintiffany4779

Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.

Answers: 3

continue

Mathematics, 21.06.2019 17:00, hsernaykaw42

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)

Answers: 1

continue

Mathematics, 21.06.2019 18:00, keasiabrown25

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

Answers: 1

continue

Mathematics, 22.06.2019 03:20, fake7667

Apolice office claims that the proportion of people wearing seat belts is less than 65%. to test this claim, a random sample of 200 drivers is taken and its determined that 126 people are wearing seat belts. the following is the setup for this hypothesis test: h0: p=0.65 ha: p< 0.65 find the p-value for this hypothesis test for a proportion and round your answer to 3 decimal places.

Answers: 3

continue

Do you know the correct answer?

Can anyone help me? I am stuck on this question! it would mean the world if u helped me! <3