Mathematics, 07.07.2019 19:30 annie8348

The average estimated hours a person in the united states spent playing video games per year from 2002 to 2012 were 71, 80, 82, 78, 80, 91, 107, 121, 125, 131, and 142. use the statistics calculator to find the variance and population standard deviation. round answers to the nearest whole number. the variance of this data set is the population standard deviation for this data set is

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 19:50

Solve the equation by completing the square. x^2+2x=17

Answers: 2

Answer

Mathematics, 21.06.2019 23:20

Using only the digits 5, 6, 7, 8, how many different three digit numbers can be formed if no digit is repeated in a number?

Answers: 1

Answer

Mathematics, 22.06.2019 00:00

Idon't get undoing if its pass adding and subtracting so can someone ? x-2 over 5 = 18

Answers: 1

Answer

Mathematics, 22.06.2019 02:50

2x + 3y = 17 5x + 6y = 32 usibg method if elimination

Answers: 1

Answer

You know the right answer?

The average estimated hours a person in the united states spent playing video games per year from 20...

Questions

Physics, 19.07.2019 08:00

Aman pulls a sled at a constant velocity across a horizontal snow surface. if a force of 80 n is being applied to the sled rope at an angle of 53â° to...

English, 19.07.2019 08:00

Sage: wisdom is relavent to : a. hunter: preyb. speaker: tiradec. author: anthologyd. acrobat: agility...

Physics, 19.07.2019 08:00

A6.0 kg bucket of water is raised from a well by a rope. if the upward acceleration of the bucket is 3.9 m/s2, find the force exerted by the rope on t...

English, 19.07.2019 08:00

After visiting the witches in act iv of the tragedy of macbeth, why does macbeth initially change his mind and decide not to have macduff killed?...

Mathematics, 19.07.2019 08:00

The arc length l formed by f(x) between x = a and x = b is given by the formula below. find the arc length....

Mathematics, 19.07.2019 08:00

What are the partial products amira will need to find the products (a) 563 and 22,520 (b) 5,630 and 225,200 (c) 5,630 and 22,520 (d) 563, 5,630, and...

Business, 19.07.2019 08:00

What are the four main purposes of setting goals in an organization?...

English, 19.07.2019 08:00

Mary shelley wanted to write what type of ghost story?...

English, 19.07.2019 08:00

Anyone know the bad have stacks of homework have not been to school in 4 weeks...

Social Studies, 19.07.2019 08:00

What do prehistoric archaeologists use to reconstruct human behavior?...

History, 19.07.2019 08:00

How is the u. s. military restricted by the third amendment?...

History, 19.07.2019 08:00

What does the warrant expose about the court in salem?...

Biology, 19.07.2019 08:00

i need this done by ! use the chart below to decode the mrna into amino acids.(find the codon in the chart and write what amino acid it is)...

Mathematics, 19.07.2019 08:00

What does it mean when u cant find the mean of a set of numbers?...

English, 19.07.2019 08:00

What literary device best describes the connection between rochester's rejection of blanche in favor of jane, and his ordering jewels and taking jane...

Physics, 19.07.2019 08:00

Amoon orbiting jupiter, has an unusually smooth, uncratered, ice-covered surface....

Mathematics, 19.07.2019 08:00

Which graph represents the following piecewise defined function? ( the first photo is the function ) answer fast im being timed...

Biology, 19.07.2019 08:00

Abacteria culture starts with 100 bacteria and grows to 400 bacteria in 7 hours. assuming the bacteria grows according to an exponential model, find a...

Mathematics, 19.07.2019 08:00

Joe and martina are both considering whether or not to use their savings to invest in stocks and mutual funds. they should keep their money in savings...

History, 19.07.2019 08:00

Describe the early history of the sisters of charity. new mexico history...

More questions: Mathematics Another questions