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
Marianna [84]
2 years ago
5

(I don't have much points so I can't provide you with a huge amount but I do need help. I do also need the step by step definiti

on of your answer.)
The scores on a standardized test are normally distributed with a mean of 500 and a standard deviation of 60. Jake scored 520 on the test. What percent of students scored below Jake? Include a step by step description of the process you used to find that percentage.
Mathematics
1 answer:
cluponka [151]2 years ago
5 0

Answer:

this is my answer

Step-by-step explanation:

The expression P(−1.33<z<1.59) represents the area under the standard normal curve above a given value oz. Use your standard normal table to find the indicated area. Use a sketch of the standard normal curve with the appropriate area shaded to help find the answer.What is the value of P(−1.33<z<1.59) between the given values oz?Express your answer rounded to 4 decimal places.The scores on a standardized test are normally distributed with a mean of 500 and a standard deviation of 100.Sofia scored 632 on the test.What percent of students scored below Sofia?Round your answer to the nearest hundredth.The scores on a standardized test are normally distributed with a mean of 500 and a standard deviation of 100.Benita scored 432 on the test.What percent of students scored below Benita?Round your answer to the nearest hundredth.The expression P(z<1.00) represents the area under the standard normal curve below a given value oz. Use your standard normal table to find the indicated area. Use a sketch of the standard normal curve with the appropriate area shaded so this is going to let you find the answer.

You might be interested in
Two thirds of a number is 46. Find the number
zheka24 [161]
2/3x = 46
2x = 46x3
2x= 138
x=138/2
x= 69

8 0
3 years ago
Which of the k-values satisfy the following inequality?
Arte-miy333 [17]
6>2k+4
2>2k
1>k

k has to be less than 1

Answer: a) k=0

Hope this helps:)
7 0
3 years ago
Read 2 more answers
Can anyone help me on this? I'm so confused!
DanielleElmas [232]

Answer:

X=9

Y=2

Z=1

99+22=121

xx+yy=zyz

Step-by-step explanation:

Hope this helps!! Have an amazing day!!

BTW...if yall have any questions for school (it can be any grade level or subject) just comment here and I will get to it as soon as I can!! ❤

3 0
2 years ago
Another Math Question!
Tresset [83]
I did this equation and it’s A
3 0
3 years ago
Suppose that resting pulse rates for healthy adults are found to follow a Normal distribution, with a mean of 69 beats per minut
laiz [17]

Answer:

Hi. im an online  tutor and i can assist you with your assignments. check out toplivewriters.com for support

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • Verify the identity cot(x-pi/2)=-tan x
    7·1 answer
  • Paperback book cost $0.50
    11·2 answers
  • There are 140 members in a community sports program. Sixty-five percent of these members play soccer.
    15·1 answer
  • Factor the polynomial.3x^6y^2+81y^2
    15·2 answers
  • I need help on these two question
    5·1 answer
  • A rectangle is drawn on a coordinate plane. Three vertices of the rectangle are points L(−3,10) , M(6,10) , and P(−3,−6) . Point
    6·2 answers
  • Eric is a real estate agent. He makes a 5% commission on each house he sells. Last month, Eric sold three houses. The sale price
    5·2 answers
  • I EILL MAKE BRAINLEST NEED HELP ASAP MT TEACHER IS ABOUT TO YELL WT ME PLEASE PLEASE PLEASE PLEASE PLEASE
    9·1 answer
  • A family buys 4 airline tickets online. The family buys travel insurance that costs $16 per ticket. The
    5·1 answer
  • A baker makes 8 apple pies. Each apple pie weighs 6 ounces.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!