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
blondinia [14]
3 years ago
13

Find the z score that corresponds to P67, the 67th percentile of a standard normal distribution curve

Mathematics
2 answers:
gregori [183]3 years ago
8 0

Answer:

C.  0.44

Step-by-step explanation:

We must use a z-table to find this information.  There are several free on the internet.

Once you get a table, find the value 0.6700 in the table.  Using the row and column this entry is in we get the z-score.  It is in the row for 0.4, and in the table for 0.04.  This makes it 0.44.

yulyashka [42]3 years ago
6 0
From the z-table and at p67 or 0.67 (the decimal values in the table),

Z =0.44

See the attached photo (at the point where 0.6700 appears)

You might be interested in
Subtract 4 from n then multiply by 6
geniusboy [140]

Answer:

multiply 4 and 6 and the answer should be n-24

Step-by-step explanation:

n-4*6

n-24

3 0
3 years ago
A total of 123 fifth-grade students are going to ford Verde state historic park each bus holds 38 students all of the buses are
FromTheMoon [43]

Hi Lala4eva54,

Your Question:

A total of 123 fifth-grade students are going to ford Verde state historic park each bus holds 38 students all of the buses are full Except one how many students will be in the bus that is not feel.

Solution:

123 / 38 = 3.236.....

38 x 3 = 114

123 - 114 = 9

Answer:

There will be 9 students in the bus thats not full.

4 0
3 years ago
4x<br>f(x)=<br>x -3 togetherness​
frozen [14]

Answer:

f(x)=2(\dfrac{2}{3})^x.

Step-by-step explanation:

f(x)=1/2(2)xf(x)=3/4(-1/5)xf(x)=(7/2)xf(x)=2(2/3)x

3 0
3 years ago
Which ordered pair in the form (x, y) is a solution of this equation?
laiz [17]

Answer:

Substitute the x and y values from the ordered pairs into the equation, one by one, until both sides of the equation are equal.

Step-by-step explanation:

A. (-2,-3)

3 * (-2) - 4 * (-3) = 21

-6 + 12 = 21

6 = 21 <u>not equal</u>

B. (0,7)

3 * 0 - 4 * 7 = 21

0 - 28 = 21

- 28 = 21 <u>n</u><u>o</u><u>t</u><u> </u><u>e</u><u>q</u><u>u</u><u>a</u><u>l</u>

C. (7,0)

3 * 7 - 4 * 0 = 21

21 - 0 = 21

21 = 21 <u>equal</u>

6 0
2 years ago
The cost of 7 books was $154.40. How much does each book cost?
Simora [160]

Answer:

22.057

Round to 22

154.4/7 = 22.057

3 0
2 years ago
Read 2 more answers
Other questions:
  • You start at (3, 0). You move up 7 units. Where do you end?
    13·2 answers
  • 7. $6,000 is invested in an account that earns 4.5% annual interest, compounded quarterly. What is the
    8·1 answer
  • What is 12 + 12 + 4 + 24
    8·1 answer
  • Who knows about ratios
    5·1 answer
  • You find one quarter, two dimes ,and two nickels. A. Write the dollar amount as a decimal. B.Write the dollar amount as a fracti
    9·1 answer
  • Given the function f(x)=2|x+6|-4 for what values of x is f(x) =6
    6·2 answers
  • Please PLEASE HELPPP!!!!!!
    7·1 answer
  • A disk drive manufacturer sells storage devices with capacities of one terabyte, 500 gigabytes, and 100 gigabytes with probabili
    11·1 answer
  • Which example is a nonrenewable energy source?
    8·1 answer
  • Worth 60 points
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!