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
Sergeu [11.5K]
2 years ago
8

This so unfaired. dis dude be like:

Mathematics
2 answers:
shusha [124]2 years ago
7 0

Answer:

If he copied it then report him for plagiarism.

Step-by-step explanation:

amm18122 years ago
4 0

Answer:

correct

Step-by-step explanation:

pls mak as brainlyest if it is unfair

it is so unfair

You might be interested in
A 12-ounce bottle of shampoo lasts Enrique 16 weeks. How long would you expect an 18-ounce bottle of the same brand to last him?
levacccp [35]
It will last 24 ......
4 0
3 years ago
Read 2 more answers
Please help please i really need help
vodomira [7]

Answer:

78

Step-by-step explanation:

help me with mine pls your smart

8 0
3 years ago
Which lines are parallel? Check all that appley
7nadin3 [17]

Answer:

Do you have a diagram? I cant help you if you have a diagram.

Step-by-step explanation:

4 0
3 years ago
If the top of the bulletin board is 74 3/4 inches above the floor and the bottom is 38 1/2 inches above the floor, then what is
wel

Answer:

36 1/4 inches

Step-by-step explanation:

Subtract 38 1/2 from 74 3/4:

74.75 - 38.5

= 36.25 or 36 1/4

So, the vertical measurement of the bulletin board is 36 1/4 inches

7 0
2 years ago
Read 2 more answers
A test-preparation company advertises that its training program raises SAT scores by an average of at least 30 points. A random
aniked [119]

Answer:

(a) Null Hypothesis, H_0 : \mu \geq 30 points

    Alternate Hypothesis, H_A : \mu < 30 points

(b) Type I error is that we conclude that test-takers who had completed the training showed a mean increase smaller than 30 points but in actual, the program raises SAT scores by an average of at least 30 points.

Step-by-step explanation:

We are given that a test-preparation company advertises that its training program raises SAT scores by an average of at least 30 points.

A random sample of test-takers who had completed the training showed a mean increase smaller than 30 points.

Let \mu = <u><em>average SAT score.</em></u>

(a) So, Null Hypothesis, H_0 : \mu \geq 30 points

Alternate Hypothesis, H_A : \mu < 30 points

Here, the null hypothesis states that the training program raises SAT scores by an average of at least 30 points.

On the other hand, the alternate hypothesis states that test-takers who had completed the training showed a mean increase smaller than 30 points.

(b) Type I error states the probability of rejecting the null hypothesis given the fact that null hypothesis is true.

According to the question, the Type I error is that we conclude that test-takers who had completed the training showed a mean increase smaller than 30 points but in actual, the program raises SAT scores by an average of at least 30 points.

The consequence of a Type I error is that we conclude the test-takers have low SAT scores but in actual they have an SAT score of at least 30 points.

7 0
3 years ago
Other questions:
  • 22 divided by a number s in an algebraic expression
    8·1 answer
  • Every day, you read 4 pages in 20 minutes. Your friend reads 6 pages every day at the same pace. How long does your friend read?
    10·1 answer
  • Math. answer plz ty❤️.
    15·2 answers
  • -2.1-[2.3-(3.5-(1.9))]
    14·1 answer
  • Rearrange numbers from least to greatest 2/3, 30%, 0.03, 23%
    8·1 answer
  • The area of the rectangle is 5/6 square foot. The width is 2/3 foot. A. What is the length of the rectangle? Write ur answer as
    8·1 answer
  • HELP NEEDED ASAP I WILL GIVE BRAINLIEST TO WHOEVER GETS CORRECT
    12·2 answers
  • Please help me solve number 1. Urgent.
    14·1 answer
  • If £2000 is placed into a bank account that pays 3% compound interest per year,
    9·2 answers
  • Biotic and abiotic definitions
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!