Chemistry, 16.12.2021 04:40 robert7248

The average electric bill in a residential area is $72 for the month of April. The standard deviation is $6. If the amounts of the electric bills are normally distributed, find the probability that the mean of the bill for 15 residents will be less than $75. Round your answer to the nearest ten thousandth.

Answers: 3

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 22:30

Omg imgonnafailnfiedkla use complete sentences to explain how the mass of hydrogen is conserved during cellular respiration.

Answers: 1

Answer

Chemistry, 22.06.2019 03:30

Predict the products butane (c4h10) + oxygen —>

Answers: 1

Answer

Chemistry, 22.06.2019 07:30

In the particles are arranged in a regular, repeating pattern. a)a crystalline liquid b)a crystalline solid c)all gases d)all solids

Answers: 2

Answer

Chemistry, 22.06.2019 22:30

Which of the following molecules is polar? c3h7oh c2h5cooh

Answers: 1

Answer

You know the right answer?

The average electric bill in a residential area is $72 for the month of April. The standard deviatio...

Questions

Mathematics, 10.05.2021 21:00

Podeaua camerei lui Ionel are forma unui dreptunghi cu lungimea de 9 m și lățimea de trei ori mai mică care este perimetrul covorului care acoperă toa...

Mathematics, 10.05.2021 21:00

How are zeros and the vertex of a quadratic function interpreted in the real world?...

Mathematics, 10.05.2021 21:00

Determine the equation of the line that is parallel to y = 2x - 7 and goes th: *use point-slope form y - yı= m (x – x1) O y = -1/2x +5 O...

Spanish, 10.05.2021 21:00

“I didn’t go, but Virginia did go.” Which of the following translations is correct? Yo no ir, pero Virginia sí fue. Yo no fui, pero Virginia s...

English, 10.05.2021 21:00

What are some examples of modern day witch hunts in our society today ?...

Mathematics, 10.05.2021 21:00

Triangle ABC has coordinates A(−6,2), B(−3,6), and C(5,0). Find the perimeter of the triangle. Round your answer to the hundredths place (2 decimal pl...

English, 10.05.2021 21:00

7.Which detail from the story supports the idea that a great deal of time has passed while Jake was sleeping? A. He needs to borrow clothing from hi...

Social Studies, 10.05.2021 21:00

Help plsss ...

Health, 10.05.2021 21:00

6 Your vision goes blurry after you spin around. Why does It gradually return to normal? A The fluld In your Inner ear gradually stops moving ...

Mathematics, 10.05.2021 21:00

Find the missing value of each triangle. ...

Mathematics, 10.05.2021 21:00

On consecutive evenings a researcher sets the lights in a restaurant at 40, 60, and 100 watts, and has either music or no music, until all possible co...

Mathematics, 10.05.2021 21:00

5. Model with Math Plot the equivalent ratios (3, 4), (6,8), and (9, 12) on the graph. Use the graph to find the number of nonfiction books

Mathematics, 10.05.2021 21:00

Find the length of CD. ...

Business, 10.05.2021 21:00

Jermaine and Kesha are married, file a joint tax return, have AGI of $82,500, and have two children. Devona is beginning her freshman year at State Un...

Chemistry, 10.05.2021 21:00

Calculate the heat capacity of a wood block if you know that 1500.0 g of the wood loses 6.75×10^4 joules of energy and causes its temperature to decre...

Mathematics, 10.05.2021 21:00

Active engagement: Now you try. Mackenzie is preparing dinner for a party of 5. If each guest will receive % lbs of noodles, how many po...

English, 10.05.2021 21:00

Listen to Lovejoy :) they're a good band ...

Health, 10.05.2021 21:00

call me son goku i already told you i'll kamehameha on you caya your gonna diahorrea You think I'm copy, pastin' please, tell me how you're actin' to...

English, 10.05.2021 21:00

1. What is the main idea of this passage? * (3 Points) Eskimos' food and eating utensils came from animals and simple materials. O b. Th...

Business, 10.05.2021 21:00

has three geographic segments: New York, New Jersey, and Connecticut. Its segmented income statement for last year is shown below: Company New York Ne...

More questions: Chemistry Another questions