Mathematics, 12.07.2019 18:10 ecenteno2004

Waiting times (in hours) at a popular restaurant are believed to be approximately normally distributed during busy periods. a sample of 20 customers revealed a mean waiting time of 1.58 hours with a sample standard deviation of 1.5 hours. construct a 95% confidence interval for the population mean waiting time.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:30, hinacat87

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?

Answers: 1

continue

Mathematics, 21.06.2019 19:30, mariaaaaa69

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28

Answers: 2

continue

Mathematics, 21.06.2019 21:00, mscharris66

Simplify. 4+3/7x-2-2/7x a. 2-5/7x b. 6-1/7x c. 2+1/7x d. 6+5/7x

Answers: 1

continue

Mathematics, 21.06.2019 21:30, ashleyprescot05

Find the missing dimension! need asap! tiny square is a =3025 in ²

Answers: 1

continue

You know the right answer?

Waiting times (in hours) at a popular restaurant are believed to be approximately normally distribut...

Questions in other subjects:

Physics, 05.02.2022 14:30

Two blocks are connected by a pulley system represented in the diagram below. M1= 60kg and M2=12kg. Wh is the coefficient of friction required to keep the masses at rest?...

Mathematics, 05.02.2022 14:30

Khan academy (8th grade math ) , ...

English, 05.02.2022 14:30

By 1977,technology had developed to the extent that Dr. Paul MacCready successfully flew a 1.6mile long figure of eightin his Gossamer Condor. With the subsequentin corporation of...

SAT, 05.02.2022 14:30

Well be mark as brainlilest if its rightneed two people to answer this

Physics, 05.02.2022 14:30

For an object moving at a constant speed, we would expect to see a position graph with __ shape and velocity graph with a __ shape...

History, 05.02.2022 14:30

Prior to the invention of agriculture the native Americans traveled from place to place in search of foo...

Health, 05.02.2022 14:30

How was your day today?...

History, 05.02.2022 14:30

Read in advance the history of Philippine Literature and tell us how our literature evolves in the following periods. 1. Pre-colonial Period...

Mathematics, 05.02.2022 14:30

Find the greatest common factor. 36, 60, 120, 679...

Physics, 05.02.2022 14:30

A combination consists of three resistors in series. Four similar sets are connected in parallel. If the resistance of each resistor is 2 ohm, find the resistance of the combinatio...

More questions: Mathematics Another questions