subject

Mathematics, 10.07.2021 04:50 nicolescaggs

Suppose the average commute time of your employees is unknown. The standard deviation of their commute time is estimated as 22.8 minutes. How many employees must be included in a sample to create a 99 percent confidence interval for the average commute time with a confidence interval width of no more than 12 minutes

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 14:30

The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.

Answers: 1

question

Mathematics, 21.06.2019 15:00

Mindy bought 5/8 pound of almonds and a 3/4 pound of walnuts.which pair of fraction cannot be used to find how many pounds of nuts she bought in all.

Answers: 2

question

Mathematics, 21.06.2019 18:10

Which point is a solution to y s 4x + 5?

Answers: 2

question

Mathematics, 21.06.2019 20:00

Do,h = (7, 9) (14, 18) the scale factor is

Answers: 1

You know the right answer?

Suppose the average commute time of your employees is unknown. The standard deviation of their commu...

Questions

question

Advanced Placement (AP), 19.11.2020 22:20

Find the distance, in meters, a particle travels in its first 10 seconds of travel, if it moves according to the velocity equation v(t)= 49 - 9.8t (in...

question

Mathematics, 19.11.2020 22:20

B and C B and C None are similar None are similar A and B...

question

Law, 19.11.2020 22:20

Hello is my brother here:):):)...

question

History, 19.11.2020 22:20

Which statement best completes the diagram? Cause ? Effect ISIS terrorists take control over Iraqi territory A. I...

question

Social Studies, 19.11.2020 22:20

Which principle of government is shown in this scenario...

question

English, 19.11.2020 22:20

Select the correct answer. In this excerpt from the poem "Thanatopsis" by William Cullen Bryant, what is the meaning of the word list? of the s...

question

Mathematics, 19.11.2020 22:20

Each answer choice below shows the entries in a row of Pascal’s triangle. Which lists the coefficients in the binomial expansion of (a + b)8?Which of...

question

Mathematics, 19.11.2020 22:20

Find the slope of the graph given below ...

question

Mathematics, 19.11.2020 22:20

What was Weston’s error? In Step 2, the second fraction should have been out of a multiple of 40. In Step 2, the multiplication relationship shown sho...

question

Mathematics, 19.11.2020 22:20

Point A, located at (-3, -3) is translated 6 units up, resulting in the location of point A'. What other transformation would result in the same locat...

question

History, 19.11.2020 22:20

One paragraph analysis of how the Pueblo Revolt served as an internal or external challenge to state power. Please I'll give 20 points....

question

Chemistry, 19.11.2020 22:20

Which of the properties of moving water would NOT affect the size of rocks that could be moved by the water? temperature volume

question

Mathematics, 19.11.2020 22:20

A store is having a sale to celebrate President's Day. Every item in the store is advertised as 0ne-fifth off the original price. If an item is marked...

question

English, 19.11.2020 22:20

HELP!! 6th grade test ...

question

History, 19.11.2020 22:20

Based on the Virginia Plan, Congress would be made up of houses. 1. Two 2. Three 3. Four...

question

Mathematics, 19.11.2020 22:20

What is the measure of ∠D? Enter your answer as a decimal in the box. Round only your final answer to the nearest hundredth. m∠D= ° A right triangle B...

question

History, 19.11.2020 22:20

Which of the following was an effect of the Oklahoma oil boom? A. Oklahoma experienced a manufacturing boom fueled by new oil supplies. B. Most...

question

Mathematics, 19.11.2020 22:20

The photo is the question, please help!! ...

question

Biology, 19.11.2020 22:20

2. What evidence do you have from the sim? Be sure to include temperature of samples. My evidence from the sun is that Sample A... 3.

question

English, 19.11.2020 22:20

Read the passage from an academic paper on government. The primary purpose of government should be to provide for poor people. More and more citizens...

More questions: Mathematics Another questions

Questions on the website: 13722359