subject

Mathematics, 27.10.2020 17:40 lanakay2006

The mean life of a television set is 138 months with a variance of 324. If a sample of 83 televisions is randomly selected, what is the probability that the sample mean would be less than 143.4 months

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 15:00

The system of equations graphed below has how many solutions?

Answers: 1

question

Mathematics, 21.06.2019 19:00

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.

Answers: 1

question

Mathematics, 21.06.2019 20:30

4+(2+x) can you me solve this problem

Answers: 2

question

Mathematics, 21.06.2019 22:00

Using inductive reasoning, what are the next two number in this set? 2,3/2,4/3,5/4,

Answers: 1

You know the right answer?

The mean life of a television set is 138 months with a variance of 324. If a sample of 83 television...

Questions

question

Mathematics, 02.12.2020 08:10

Please help me? I need help asap ...

question

Arts, 02.12.2020 08:10

Patlang bago ang bilang. 1. Tinalakay sa klase ni Gng. Rivera ang mga pangkat etniko ng Luzon. Nagpakita siya ng mga larawan ng disenyongkha ng...

question

Mathematics, 02.12.2020 08:10

Geometry help please :) ...

question

Mathematics, 02.12.2020 08:10

2. (04.01) Which of the tables represents a function? (4 points) Table A Table B Table C Table D

question

English, 02.12.2020 08:10

In the island of the blue dolphins book chapter 7 why did Karana believe Ramo was on the ship?...

question

Mathematics, 02.12.2020 08:10

The temperature is 2 ∘F and drops to −15 ∘F overnight. Write and then evaluate a subtraction expression to determine the temperature change. Enter th...

question

Physics, 02.12.2020 08:10

Marcie observes a boat floating on water and tries to explain to her mother why the boat is not moving. Which of the following explanations is the bes...

question

Mathematics, 02.12.2020 08:10

no one is answering my questions I posted plsss hp I need help y'all only answer for points:( go to my page then questions so you can answer I really...

question

Mathematics, 02.12.2020 08:10

Suppose you are given a piece of tracing paper with a circle on it and you do not have a compass. How can you use paper folding to inscribe a square...

question

Arts, 02.12.2020 08:10

Favorite songs? am bored...

question

Mathematics, 02.12.2020 08:10

1/3 (x + 4) = 20 What is x in the equation (100 points :)))...

question

English, 02.12.2020 08:10

Hey guys join my zoom code is 6193536574 I don’t know why but my password is playboi See you guys there...

question

Biology, 02.12.2020 08:10

What is structural integrity...

question

English, 02.12.2020 08:10

Write a letter to your grandmother/ grandfather inviting them over to your house for the upcoming winter break....

question

Mathematics, 02.12.2020 08:10

DAC = BAD (khan academy) what is the length of AB? Round to one decimal place.

question

Health, 02.12.2020 08:10

Why are physical fitness attitudes important? A. They are able to change our moods. B. They reflect our internal ethics. C. They show oth...

question

Mathematics, 02.12.2020 08:10

a telephone pole support cable attaches to the pole 100 feet high. if the cable is 260 feet long, how far from the bottom of the pole does the cable a...

question

Mathematics, 02.12.2020 08:10

2. 11d = 121 What is the algebraic equations...

question

Social Studies, 02.12.2020 08:10

true or false, a concentration gradient is the difference in the concentrations of a molecule across two distinct areas, such as a cell membrane...

question

Physics, 02.12.2020 08:10

Please help me with this question ...

More questions: Mathematics Another questions

Questions on the website: 13722363