Mathematics, 29.11.2019 04:31 iamasia06

This question has been frustrating me for awhile. can anyone ? this is statistics.
41 random samples of monthly electric bill amounts are selected from a normally distributed population.
the samples have a mean of $108 and a standard deviation of $5.
construct a 98% confidence interval for the population standard deviation.

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 13:50

Y=4x^2+x-1 solve using quadratic formula

Answers: 2

Answer

Mathematics, 21.06.2019 17:20

What is the reflection image of (5,-3) across the line y = -x?

Answers: 1

Answer

Mathematics, 21.06.2019 18:30

The formula for the lateral area of a right cone is la = rs, where r is the radius of the base and s is the slant height of the cone.which are equivalent equations?

Answers: 3

Answer

Mathematics, 21.06.2019 18:40

Acircle has a circumference of 28.36 units what is the diameter of the circle

Answers: 2

Answer

You know the right answer?

This question has been frustrating me for awhile. can anyone ? this is statistics.
41 random...

Questions

Chemistry, 10.03.2021 14:00

4KO2(s) + 2H2O(g) + 4CO2(g) 4KHCO3(s) + Q3) Find: • Number of Mole Ratios • 3 mole ratios...

Biology, 10.03.2021 14:00

How is it possible that two brown-haired parents (dominant trait) have a blond-haired child (recessive trait)? Complete the Punnett square...

History, 10.03.2021 14:00

Qual a importância da Bula Manifestis na independência de Portugal...

Health, 10.03.2021 14:00

Describe how muscle contraction occurs. Use all of the following words in your explanation--be specific. Word Bank: Sarcomere, Neuromuscular Junction...

Mathematics, 10.03.2021 14:00

I need answers fast(plss answer quickly) ...

Mathematics, 10.03.2021 14:00

Of the people at a tennis club are women. The rest of the people are men. What fraction of the people are men?...

Health, 10.03.2021 14:00

How abt meeting now? someone give the code pls...

Mathematics, 10.03.2021 14:00

Here is a probability scale an event with the probability 0 is said to be...

Mathematics, 10.03.2021 14:00

By rounding each number to 1 significant figure, estimate the answers to:a)8.2 x 6.7÷0.46...

Chemistry, 10.03.2021 14:00

A 150.0 mL sample of 0.20 M HF is titrated with 0.10 M LiOH. Determine the pH of the solution after the addition of 600.0 mL of LiOH. The Ka of HF is...

Mathematics, 10.03.2021 14:00

What is the probability of drawing a king or a diamond from standard deck 52 cards Hep please guys due in 15 min

Physics, 10.03.2021 14:00

A student wearing frictionless in-line skates on a horizontal surface is pushed by a friend with a constant force of 50.0 N. How far must the student...

Mathematics, 10.03.2021 14:00

Write the following numbers product of their prime factors. numbers as a 120; 180 300...

Biology, 10.03.2021 14:00

What is the active site of an enzyme...

English, 10.03.2021 14:00

Rewrite each of the following sentences correcting the modifier errors. You may have to add additional words or phrases. Thirst , the glass of water w...

History, 10.03.2021 14:00

271718)282828828282+182728282882828 28+27728282’x7182929292939393939393 +2929393-27283...

Mathematics, 10.03.2021 14:00

15. A legislative committee consists of 9 Democrats and 6 Republicans. A delegation of 4 is to be selected to visit a small island republic. Complete...

Mathematics, 10.03.2021 14:00

What is the product of a number and its multiplicative inverse? 2 0 10 1...

Mathematics, 10.03.2021 14:00

I'm 3 times younger than my mom but 3 times older than my younger brother. Mom is older than my younger brother by 40 years. how old am I?...

Mathematics, 10.03.2021 14:00

If the perimeter of the adult pinball machine is 172 inches, what is the length, in inches of G’A’?

More questions: Mathematics Another questions