subject

Mathematics, 06.11.2020 19:40 jorden73

A government agency constructs a 95% confidence interval to estimate the mean amount of pollution in a city’s river. Assume that all conditions have been met. The one-sample t-interval is (1.26,3.91)

A government agency constructs a 95% confidence interval to estimate the mean amount of pollution i

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 19:30

[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible

Answers: 1

question

Mathematics, 21.06.2019 20:20

If sin(x) = 0 and cos(x) = 1, what is tan(x)?

Answers: 1

question

Mathematics, 21.06.2019 21:30

Due to a packaging error, 4 cans labeled diet soda were accidentally filled with regular soda and placed in a 12 pack carton of diet soda. two cans were randomly selected from this 12 pack. what is the probability that both cans were regular soda?

Answers: 2

question

Mathematics, 21.06.2019 22:30

Math question.. plz me .. best answer all

Answers: 3

You know the right answer?

A government agency constructs a 95% confidence interval to estimate the mean amount of pollution in...

Questions

question

English, 19.01.2022 04:20

analyze identify Iris Chang's tone toward her topic or the various main elements of her topic provide examples of word choice that reflects her attitu...

question

Mathematics, 19.01.2022 04:20

Can someone help me with some math Questions please go to my profile and go to Questions go down↓ 1 and you will see tow Question that are the same wi...

question

Mathematics, 19.01.2022 04:20

I need help w this ! ...

question

Mathematics, 19.01.2022 04:20

six team members of the math club are forming two teams for the contest. the teams will be determined by having each student draw a number from a box...

question

Mathematics, 19.01.2022 04:20

The height of the point on the tree where the top of the ladder rests against it, h

question

Chemistry, 19.01.2022 04:20

6. The values of p, q, r and s in the balanced chemical equation: pBaCl2 + q A12 (SO4)3AlCl3 + s BaSO4 are respectively (a) 3, 2, 2, 3 (...

question

Mathematics, 19.01.2022 04:20

I need help w this please ...

question

Social Studies, 19.01.2022 04:20

The longnose butterfly fish has a dark spot near its tail that looks like an eye. This eyespot causes other organisms to think the fish's tail is actu...

question

SAT, 19.01.2022 04:20

Which statement is true about the end behavior of the graphed function? as the x-values go to positive infinity, the function's values go to negative...

question

English, 19.01.2022 04:20

Deleted question ............

question

Business, 19.01.2022 04:30

Charlie, who owns and leases out a commercial building, pays taxes, maintenance, and insurance on the building. What type of lease agreement does Char...

question

SAT, 19.01.2022 04:30

The force required to start an object sliding across a uniform horizontal surface is larger than the force required to keep the object sliding at a co...

question

History, 19.01.2022 04:30

explain the differences in approaches used by the presidents of the 1920s (specifically Hoover) toward government controls of the U. S. economy and Fr...

question

Social Studies, 19.01.2022 04:30

For his position as a lead mechanic, Jeff needs to know when and how to use a 12 millimeter screwdriver and a 14 millimeter screwdriver for a specific...

question

Mathematics, 19.01.2022 04:30

Mr. Akika has 49 21 cent and 31 cent stamps all told. The stamps are worth $13.39. how many of each kind of stamps does he have?...

question

Mathematics, 19.01.2022 04:30

(Help) Shirley mixed white and red paint in the ratio of 1:3 to obtain a certain shade of pink. How many gallons of red paint must she mix with 8 gall...

question

SAT, 19.01.2022 04:30

Determine the density of an object that has a mass of 149. 8 g and displaces 12. 1 ml of water when placed in a graduated cylinder....

question

Physics, 19.01.2022 04:30

In the same year, the average finishing time for U. S. women was 4 hours and 41 minutes. What was the average female speed in miles per hour?...

question

Mathematics, 19.01.2022 04:30

5. Combine like terms and simplify the expression as much as possible. a) (4 x 7) + (2 x 3) = 1 b) 8x +42x + 3x = _7 c) 5a + 6b +...

question

Chemistry, 19.01.2022 04:30

If the stoichiometric ratio of your reaction were 1:1 what volumes would you use to collect four data points on each side of the highest temperature?...

More questions: Mathematics Another questions

Questions on the website: 13722367