Mathematics, 10.02.2021 18:50 jesuslovesusall3
Andrew bought a notebook that costs $6.49 and some books. The total cost was $18.55. How much did the books cost?โ
Answers: 1
Mathematics, 21.06.2019 12:30
Trevor and marissa together have 26 t-shirts to sell. if marissa has 6 fewer tshirts that trevor, find hiw many tshirts trevor has. identify the if-than moves in your solution
Answers: 1
Mathematics, 21.06.2019 15:00
Ahigh school has 3636 players on the football team. the summary of the players' weights is given in the box plot. approximately, what is the percentage of players weighing less than or equal to 225225 pounds?
Answers: 2
Mathematics, 22.06.2019 03:00
In this problem, we explore the effect on the standard deviation of multiplying each data value in a data set by the same constant. consider the data set 14, 6, 8, 15, 15. (a) use the defining formula, the computation formula, or a calculator to compute s. (round your answer to one decimal place.) s = 4.28 (b) multiply each data value by 3 to obtain the new data set 42, 18, 24, 45, 45. compute s. (round your answer to one decimal place.) s = 12.83 (c) compare the results of parts (a) and (b). in general, how does the standard deviation change if each data value is multiplied by a constant c? multiplying each data value by the same constant c results in the standard deviation remaining the same. multiplying each data value by the same constant c results in the standard deviation being |c| times as large. multiplying each data value by the same constant c results in the standard deviation increasing by c units. multiplying each data value by the same constant c results in the standard deviation being |c| times smaller. (d) you recorded the weekly distances you bicycled in miles and computed the standard deviation to be s = 3.8 miles. your friend wants to know the standard deviation in kilometers. do you need to redo all the calculations? yes no given 1 mile รขโฐ 1.6 kilometers, what is the standard deviation in kilometers? (enter your answer to two decimal places.)
Answers: 1
Andrew bought a notebook that costs $6.49 and some books. The total cost was $18.55. How much did th...
Mathematics, 11.05.2021 15:10
Mathematics, 11.05.2021 15:10
History, 11.05.2021 15:10
Mathematics, 11.05.2021 15:10
Computers and Technology, 11.05.2021 15:10
Mathematics, 11.05.2021 15:10
Social Studies, 11.05.2021 15:10
Computers and Technology, 11.05.2021 15:10
Mathematics, 11.05.2021 15:10
Computers and Technology, 11.05.2021 15:10
Mathematics, 11.05.2021 15:10
Mathematics, 11.05.2021 15:10
Mathematics, 11.05.2021 15:10
Mathematics, 11.05.2021 15:10