Mathematics, 24.03.2020 05:41 shelbybibb99

Twenty-five samples of size 4 resulted in grand average as 30.0 minutes and average range as 2.5 minutes for the Excellante Cleaning Company’s average time to completely clean a rug. Estimate the standard deviation of the process. Please type your answer in two decimal places.

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:30

Is it true or false i’m trying to pass this test so i can leave school

Answers: 2

Answer

Mathematics, 21.06.2019 18:00

George has seven boxes of five pencils. giulio three boxes of eight pencils. one of the boys arranges all his pencils equally into two groups. was this george or giulio how many are in each group explain

Answers: 1

Answer

Mathematics, 21.06.2019 22:00

18 16 11 45 33 11 33 14 18 11 what is the mode for this data set

Answers: 2

Answer

Mathematics, 21.06.2019 23:00

If i purchase a product for $79.99 and two accessories for 9.99 and 7.00 how much will i owe after taxes applies 8.75%

Answers: 2

Answer

You know the right answer?

Twenty-five samples of size 4 resulted in grand average as 30.0 minutes and average range as 2.5 min...

Questions

Physics, 20.06.2019 18:02

Recessive disorder or disease - how would a child get it?...

Mathematics, 20.06.2019 18:02

Steve had 48 chocolates but decided to give 8 chocolates to each of his ff coworkers. how many chocolates does steve have left? write your answer as...

Chemistry, 20.06.2019 18:02

Chemistry answer as much as you can if you can't answer more then 2 don't answer...

Mathematics, 20.06.2019 18:02

Asoccer ball manufacturer wants to estimate the mean circumference of soccer balls within 0.1 in

Mathematics, 20.06.2019 18:02

At the school fair, grade 3 raises 84 more then grade 4. grade 4 raises 112 more then grade 2. grade 3 raises 360. how many dollars does grade.2 have...

History, 20.06.2019 18:02

Hurry. only answer if you know. ⚠️2. why did the allied powers try to appease nazi germany before wwii a) all of the following were reasons for appe...

Mathematics, 20.06.2019 18:02

Need santino bought a 3/4 pound bag of chocolate chips. he used 2/3 of the bag whule baking. how many pounds of chocolate chips did he use while bakin...

History, 20.06.2019 18:02

Non- examples of nativism 2.examples of nativism 3. characteristics of nativism 4. nativism in your own words definition...

History, 20.06.2019 18:02

If the soviets had been true to karl marx’s theory of communism, what would they have done? a. created the most powerful army in the world b. industr...

Mathematics, 20.06.2019 18:02

Find the lateral surface area plzzz...

English, 20.06.2019 18:02

Jot down a few notes on how to support your position during a discussion or debate...

Mathematics, 20.06.2019 18:02

Find the lengths of the diagonals of this trapezoid.

Mathematics, 20.06.2019 18:02

Janets dinner costs 7.50. if she wants to leave a 10% tip how mich extra should she leave...

Mathematics, 20.06.2019 18:02

Cybil flips a coin and rolls a fair number cube at the same time. what is the probability that she will toss tails and roll a number less than 3?...

Mathematics, 20.06.2019 18:02

How long would it take for a ball dropped from the top of a 576-foot building to hit the ground? round your answer to two decimal places....

Biology, 20.06.2019 18:02

Why does earth contain such diverse life forms?...

Mathematics, 20.06.2019 18:02

Convert 16 yards to feet use the conversion rate 3 feet = 1 yard...

Mathematics, 20.06.2019 18:02

Factor the expression. 4d + 12 __ (d +...

History, 20.06.2019 18:02

Match the characteristics to the independent nations of southeast asia. myanmar sri lanka philippines experienced bloody conflicts between the sinhale...

Mathematics, 20.06.2019 18:02

Write 5 numbers that round to 740 when rounded to the nearest 10...

More questions: Mathematics Another questions