Mathematics, 16.04.2020 01:04 aaburto1515

Suppose it is desired to estimate the average time a customer spends in Dollar Tree to within 5 minutes at 99% reliability. It is estimated that the standard deviation of the times is 15 minutes. How large a sample should be taken to get the desired interval?

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 19:00

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

Answers: 1

Answer

Mathematics, 22.06.2019 00:30

Aline has a slope of negative 1/4 the past two points -5/4 and 1 what is the equation of the line

Answers: 2

Answer

Mathematics, 22.06.2019 01:30

Sole the equation 6n + 9 = -3n - 21 - 6 for n

Answers: 2

Answer

Mathematics, 22.06.2019 03:30

Which phrase generalizes the specific terminology bolded in the text?

Answers: 1

Answer

You know the right answer?

Suppose it is desired to estimate the average time a customer spends in Dollar Tree to within 5 minu...

Questions

Physics, 18.12.2019 10:31

What are the names of the components (each shown with a leader and a line) of a circuit shown in the diagram?

Physics, 18.12.2019 10:31

Determine the kinetic energy of 650 kg roller coaster car that is moving with a speed of 20.0 miles per second?...

English, 18.12.2019 10:31

Ve the connection make the co quickwrite tough, the tough on the going gets ng." in very some people do have...

Physics, 18.12.2019 10:31

Which two main structures of the integumentary system are involved with controlling the temperature of the body?...

English, 18.12.2019 10:31

Which analysis correctly identifies the pronoun error and solution? the pronoun “we” should be changed to “us.” the pronoun “he” should be changed to...

Mathematics, 18.12.2019 10:31

Acoin purse contains d dimes and q quarters. there are 20 coins in the purse and the total value of the coins is $4.25.which system of equations repre...

Mathematics, 18.12.2019 10:31

Arancher is ordering a box of cube-shaped salt licks. the edge length of each salt lick are 5/12 foot. is the volume of one salt lick greater or less...

Mathematics, 18.12.2019 10:31

One number is 4 less than 3 times the second number. if t3 more than two times the first number is decreased by two times the second, the result is 11...

English, 18.12.2019 10:31

Read the excerpt from "save the redwoods." another, one of the finest in the grove, more than three hundred feet high, was skinned alive t...

History, 18.12.2019 10:31

William mcintosh- seen here- was a key figure in the removal of the from georgia. a) creek b) french eliminate

Mathematics, 18.12.2019 10:31

The bases of a trapezoid are 16.8 yards and 6.9 yards. if the height is 2 yards, what is the area of the trapezoid? a- 9.9 yd2 b- 1...

Biology, 18.12.2019 10:31

In bonding of any type, the level electrons are involved...

History, 18.12.2019 10:31

What is the cause and effect of the self-strenthening movement in china?...

Mathematics, 18.12.2019 10:31

If the perimeter is 84cm and the length is 32 ft what is the width...

History, 18.12.2019 10:31

What is the best conclusion that someone can draw about the youth vote in recent presidential elections?...

Mathematics, 18.12.2019 10:31

Write parametric equations of the line -3x+4y=7...

Advanced Placement (AP), 18.12.2019 10:31

Generally speaking, how is the chemical composition of most metamorphic rocks going to compare to that of the parent rock?...

Mathematics, 18.12.2019 10:31

Which of the following graphs is not a function?

English, 18.12.2019 10:31

How might our physical location affect our personal relationship...

Mathematics, 18.12.2019 10:31

Determine whether the function is linear. if so, give the slope and y-intercept of the function's graph f(x) = 2x^3...

More questions: Mathematics Another questions