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
seraphim [82]
2 years ago
8

The probability of z is .....please help​

Mathematics
1 answer:
horsena [70]2 years ago
6 0

Answer:

The standard score (more commonly referred to as a z-score) is a very useful statistic because it (a) allows us to calculate the probability of a score occurring within our normal distribution and (b) enables us to compare two scores that are from different normal distributions.Step-by-step explanation:

You might be interested in
Solve this problem: –282 – (+1,017) = ?
klio [65]
The answer is -1,299
4 0
3 years ago
Read 2 more answers
A student got 68% of the questions correct on the Social Studies test. If there were 50 questions, how many questions did they g
kaheart [24]

Answer:

The answer is 34.

8 0
3 years ago
Read 2 more answers
Juliette is making a fruit salad.she purchased 9 2/3 ounces each of 6 different fruits . how many ounces of fruit did she purcha
Anettt [7]
9 2/3 total ounces is a total split up among 6 fruits.

So we need to divide 9 2/3 among the 6 fruits.

= 9 2/3 divide 6

= change 9 2 / 3 in improper fraction
= 9*3 + 2/3

= 29/3 divided by 6/1

= 29/3 x 1/6

= 29/18, change that to mixed fractions.

The answer is 1 11/18 ounces of each fruit.
3 0
3 years ago
4x+1=9+4y solve for y
koban [17]

Answer:

y = x-2

Step-by-step explanation:

6 0
3 years ago
Suppose m varies directly as the square of n.<br> If m = 187.2 when n = 12, what is m when n = 20?
Alona [7]
Answer below as attachment. m=520

3 0
3 years ago
Other questions:
  • What is the LCD of 11/12 and 1/8
    8·2 answers
  • When hunter went to the hardware store looking for gloves to wear while refinishing a table, he bought one pair because that was
    6·1 answer
  • Jim found the quotient of two intergers and got a posotive interger. He added another interger to the quotient and got a posotiv
    5·1 answer
  • Which of the following factors is not used to categorize terrestrial biomes? temperature precipitation racial distribution altit
    6·2 answers
  • Triangle PQR is dilated by a scale factor of 1.5 to form triangle P′Q′R′. This triangle is then dilated by a scale factor of 2 t
    12·2 answers
  • Complete the sentence to make it a true statement. 60 is 1/100 of
    6·1 answer
  • -6(-4x + 3) = 2(10x + 3)
    15·1 answer
  • What is the equation of the line in slope-intercept form?
    12·1 answer
  • What is the negative reciprocal of 3/5
    9·2 answers
  • Type the slope of the line PARALLEL to y = 6X -3 *<br> Your answer
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!