Mathematics

Mathematics, 14.01.2021 18:10, jadbaubl1449

A set of biology exam scores are normally distributed with a mean of 707070 points and a standard deviation of 666 points. Let X=X=X, equals the score on a randomly selected exam from this set.

answer

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:10, nixki333

1. during first 10 seconds 2. between 10 seconds and 35 seconds 3. during 35 seconds to 40 seconds

Answers: 1

Mathematics, 21.06.2019 16:30, leenzazou98241

The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year. how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.

Answers: 1

Mathematics, 21.06.2019 18:30, edwinadidas9938

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?

Answers: 2

Mathematics, 21.06.2019 22:40, GodlyGamer8239

20.ju inces. which ordered pair is a viable solution if x represents the number of books he orders and y represents the total weight of the books, in ounces? (-3,-18) (-0.5, -3) (0,0) (0.5, 3)

Answers: 1

Do you know the correct answer?

A set of biology exam scores are normally distributed with a mean of 707070 points and a standard de...

Questions in other subjects:

Konu

Biology, 02.01.2020 23:31

Many countries around the world today are trying to use renewable resources in such a way that the resource will be able to meet the needs of their citizens long into the future. w...

Konu

Business, 02.01.2020 23:31

Marigold corporation has retained earnings of $684,800 at january 1, 2020. net income during 2020 was $1,690,600, and cash dividends declared and paid during 2020 totaled $84,200....

Konu

Business, 02.01.2020 23:31

Marina, inc., acquires 1 million shares of its own $1 par value common stock at $70 per share. it later resells the 1 million shares of treasury stock for $75. we record the $5 dif...

Konu

Business, 02.01.2020 23:31

Marika received a tip from a close friend who is an executive manager of a publicly traded company called microgreen inc. the manager received some inside information about how to...

Konu

Health, 02.01.2020 23:31

Mark is a student, and heis a student, and he can work for at most 20 hours a week. he needs to earn at least $75 to coverexpenses. his dog-walking job pays $5 per hour...

Konu

Mathematics, 02.01.2020 23:31

Mariana solved a linear equation and found that it had an infinite number of solutions. which could have been the final line of her work?...

Konu

Business, 02.01.2020 23:31

Market research indicates that a new product has the potential to make the company an additional $1.6 million, with a standard deviation of $2.5 million. if these estimates were ba...

Konu

Business, 02.01.2020 23:31

Mark is an engineer who has designed a telecommunications device. he is convinced that there is a big potential market for the device. accordingly, he has decided to quit his prese...

Konu

Health, 02.01.2020 23:31

Markus has been attending alcoholics anonymous meetings for 4 months and has managed to avoid drinking for that entire time. last night, however, he had three beers after a particu...

Konu

Mathematics, 02.01.2020 23:31

Mary is a scientist. using a microscope, she looks at a salt crystal and discovers it is shaped like a cube. each square face has side length 0.1\text{ mm}0.1 mm0, point, 1, start...

Other tasks in the category: Mathematics More task