Mathematics, 27.08.2021 05:10 yofavrayne

A random sample of 30 business students required an average of 43.4 minutes to complete a statistics exam. Assume that the population standard deviation to complete the exam was 8.7 minutes. The margin of error for a 98% confidence interval around this sample mean is .

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:30

The tiles below are pieces of a normal ecg tracing representing a little less than two heartbeats at a resting rate of 80 bpm. arrange the tiles in their correct order. rank from first to last. do not overlap any tiles.

Answers: 1

Answer

Mathematics, 21.06.2019 15:40

Use properties to rewrite the given equation. which equations have the same solution as 2.3p – 10.1 = 6.5p – 4 – 0.01p?

Answers: 2

Answer

Mathematics, 21.06.2019 18:00

Tickets to a science exposition cost $5.75 each for studentd and $7.00 for adults.how many students and adults went if the ticket charge was $42.75

Answers: 1

Answer

Mathematics, 21.06.2019 18:50

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

Answers: 1

Answer

You know the right answer?

A random sample of 30 business students required an average of 43.4 minutes to complete a statistics...

Questions

Mathematics, 02.02.2021 02:50

A parallelogram has a height of 4 cm and an area of 32 square cm. What is the measurement of the base of the parallelogram?A. 4 cmB. 8...

History, 02.02.2021 02:50

Which diagram best shows the effect an important document had on early american ideas about government? ( PLS HELP ) Magna Carta -> N...

Biology, 02.02.2021 02:50

Any1 have disc? im bored ;P...

English, 02.02.2021 02:50

For all men in general this observation may be made: they are ungrateful, fickle, and deceitful, eager to avoid dangers, and avid for gain, and while...

Computers and Technology, 02.02.2021 02:50

Write a program that calculates the tip and total amount to pay per person given the bill. The program gets the bill, tip percentage and number of peo...

English, 02.02.2021 02:50

"Mother Tongue" This week we're working on body paragraphs. Post 1: Answer both sections A & B in your initial post. After reading Chapter 4 in Th...

Social Studies, 02.02.2021 02:50

Settlement houses such as Hull House engaged in all of the following activities except * A. child care. B. instruction in English. C. cultural activit...

History, 02.02.2021 02:50

Thursday, 11 October Presently they descried people, naked, and the Admiral landed in the boat, which was armed, along with Martin Alonzo Pinzo...

Physics, 02.02.2021 02:50

A student sits on a rotating stool holding two 5 kg objects. When his arms are extended horizontally, the objects are 1 m from the axis o...

Mathematics, 02.02.2021 02:50

G(r) = -1 - 77 g(6) =...

Physics, 02.02.2021 02:50

Which evidence supports Wegener's hypothesis? Choose the three that apply. A evidence of similar fossils in different locations B. eviden...

English, 02.02.2021 02:50

Consider this statement: There are always people who can be counted on to do the right thing. Summarize the discussion; do people feel the same way,...

Mathematics, 02.02.2021 02:50

Compare the fifth and eighth graders in terms of the number of times they bought salty snacks at school per week, citing the specific measures of cent...

Mathematics, 02.02.2021 02:50

The amount of time workers spend commuting to their jobs each day in a large metropolitan city has a mean of 70 minutes and a standard deviation of 20...

Mathematics, 02.02.2021 02:50

determine the scenarios that would produce theoretical and apply domains that differ select all that apply

Mathematics, 02.02.2021 02:50

PLEASE HELP Write an equation that represents each side of the figure. Write your equations in slope-intercept form. for example you would write whic...

Mathematics, 02.02.2021 02:50

A man could arrive on time for an appointment if he drove a car 40mph; however, since he left the house 15 minutes late, he drove the car 50 mph and a...

Chemistry, 02.02.2021 02:50

Assume that a water balloon has the same number of water molecules as a helium balloon has helium atoms. If the mass of the water is 4.5 times greater...

Mathematics, 02.02.2021 02:50

The radius of the wheel on a truck is 18 inches. If the wheel is revolving at 274 revolutions per minute, what is the linear speed of the truck, in m...

Mathematics, 02.02.2021 02:50

Consider the diagram shown below, which shows a circle centered at an angle's vertex where r is the circle's radius length (in some unit), s is the le...

More questions: Mathematics Another questions