1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Juli2301 [7.4K]
3 years ago
7

What is different about the normality requirement for a confidence interval estimate of sigma and the normality requirement for

a confidence interval estimate of mu?
The normality requirement for a confidence interval estimate of sigma is ( less strict/ stricter) than the normality requirement for a confidence interval estimate of mu. Departures from normality have a (greater/ lesser) effect on confidence interval estimates of sigma than on confidence interval estimates of mu. That? is, a confidence interval estimate of sigma is (more/less)

robust against a departure from normality than a confidence interval estimate of mu.
Mathematics
1 answer:
Harlamova29_29 [7]3 years ago
8 0

Answer:

The normality requirement for a confidence interval estimate of sigma is (stricter) than the normality requirement for a confidence interval estimate of mu. Departures from normality have a (greater) effect on confidence interval estimates of sigma than on confidence interval estimates of mu. That is, a confidence interval estimate of sigma is (less)

You might be interested in
Question 2(Multiple Choice Worth 3 points)
prohojiy [21]

Q2. mean [ with 140 in place is] = 436/ 6 = 72 and 2/3rds.

mean [without 140 in place = 296/5 = 59.2

that means the mean would definitely decrease.

will get back to you in a moment.

6 0
3 years ago
Read 2 more answers
In average American adult drinks 3.1 cups of coffee each day a cup of coffee measures approximately 9 ounces. one pound of coffe
Arisa [49]
It takes about 40 lbs. ( 39.77 ). if they drink about 27.9 oz a day, that's 10183.5 oz a year, and one oz takes .00390625 lb to make, multiply them together
8 0
3 years ago
Angela is following this recipe to make biscuits.
maks197457 [2]

Answer : The amount of margarine needed is 1 kg.

Step-by-step explanation :

First we have to convert volume of syrup from mL to L.

Conversion used:

1 L = 1000 mL

or, 1 mL = 0.001 L

So, 225 mL = 0.225 L

Now we have to calculate the amount of margarine needed.

As, 0.225 L of syrup needed 150 g of margarine

So, 1.8 L of syrup needed \frac{1.5L}{0.225L}\times 150 g=1000g of margarine

Amount of margarine needed = 1000 g = 1 kg     (1 kg = 1000 g)

Therefore, the amount of margarine needed is 1 kg.

4 0
3 years ago
Find the sum of (x+5), (-4x-2), and (2x-1)<br><br> Show your work please
Papessa [141]
Sum means add
(x+5) + (-4x-2) + (2x-1)
=-3x+3+(2x-1)
=-x+2
7 0
3 years ago
Read 2 more answers
Rewrite ^5 square root of 4 * square root of 2 as a single radical
Irina-Kira [14]
The answer is the first one in the options
3 0
3 years ago
Read 2 more answers
Other questions:
  • #2<br> Find the value of x. Round your answer to the nearest tenth.
    13·2 answers
  • Right ? Or wrong help
    10·1 answer
  • Please tell me if it 1 2 3 4 or 5
    14·1 answer
  • Beth and Pranav are selling cheesecakes for a school fundraiser. Customers can buy New York
    15·1 answer
  • Robert is purchasing some equipment for his baseball team. He wants to buy some baseballs, each priced at m dollars. He has alre
    5·1 answer
  • It costs $0.0015 to leave a lightbulb on for an hour. How much would it cost
    9·1 answer
  • Solve by elimination 4x-8y=8 -5x-y=-21
    14·1 answer
  • you have a bag of marbles. 5 marbles are blue, 4 marbles are red, and 2 marbles are yellow. What is the probability that you pul
    5·1 answer
  • GET THIS RIGHT U GET POINTS AND FREE BRAINLEIST
    12·1 answer
  • There are p marbles in a bag.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!