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
ycow [4]
4 years ago
9

What is the proportion of scores in a normal distribution between the mean (z = 0.00) and z = +0.52?

Mathematics
1 answer:
sweet-ann [11.9K]4 years ago
6 0

Answer:

20%

Step-by-step explanation:

We are asked to find the proportion of of scores in a normal distribution between the mean (z = 0.00) and z = +0.52.

We will use normal distribution table to find area under normal distribution curve corresponding to given score as:

P(0.00

Using normal distribution table, we will get:

P(0.00

P(0.00

P(0.00

P(0.00

Therefore, approximately 20% of scores in a normal distribution between the given z-scores.

You might be interested in
Based on the graph below, what is f(-1)? <br><br><br> 4 <br> 0 <br> 1 <br> -4
djyliett [7]
The answer is f(-1)=
1
8 0
3 years ago
40 points!!! please tell me how to do it not what the answer is :D
Julli [10]

Answer:

C

Step-by-step explanation:

You first distribute within the parentheses which is -(-z-2). This is going to make everything positive as everything in the parentheses is negative. You should get z+2. Next, you plug that back in. It should be-3z+z+2. You simplify to get -2z+2. Hope this helps!

5 0
3 years ago
Read 2 more answers
Type the correct answer in each box. use numerals instead of words. the number of customers who come into julie's antique shop o
vladimir1956 [14]
She will also need the minimum value, the median, the upper quartile and the lower quartile.

The box will be drawn from the upper quartile to the lower quartile, with a vertical line at the median.  The whiskers will go from the box to the highest and lowest values.
3 0
3 years ago
Read 2 more answers
Find the lowest common denominator.<br> 1/3 and 5/7<br> The lowest common denominator is
vagabundo [1.1K]
The lowest common denominator is 21
7 0
3 years ago
Solve both equations and pls show work.. <br> I will mark brainliest
Alexxx [7]

Answer:

7. x = 4

8. x = 10

Step-by-step explanation:

7. The angles are equal to each other so you can do

40 = 12x - 8

48 = 12x

4 = x

8. The angles add up to be 180 degrees so you can combine them and set them equal to 180

6x + 12x = 180

18x = 180

x = 10

8 0
3 years ago
Other questions:
  • Marta drew a scale drawing of her backyard. She used the scale 1/2 inch =4.5 feetif the actual length of her backyard is 54,what
    8·1 answer
  • 6x+5y=-15 into intercept form
    14·2 answers
  • Find the product.<br> (6x^2-6x-5) (7x^2+6x-5)
    15·1 answer
  • The total travel time for the ranger to get to the car is the sum of the travel time in the forest and the travel time on the ro
    8·1 answer
  • The Greens want to put an addition on their house 18 months from now. They will need to save $10,620 in order to achieve this go
    12·2 answers
  • S= 2d Solved for d <br> ——<br> T
    12·1 answer
  • If two opposite sides of a quadrilateral are parallel and congruent, then the quadrilateral is a parallelogram true and false
    6·2 answers
  • For which of the following conditions is it not appropriate to assume that the sampling distribution of the sample mean is appro
    10·1 answer
  • Help!!!!!!!!
    5·2 answers
  • What is the equation of the line?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!