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
hichkok12 [17]
3 years ago
10

A large manufacturing firm tests job applicants who recently graduated from college. The test scores are normally distributed wi

th a mean of 500 and a standard deviation of 50. Management is considering placing a new hire in an upper level management position if the person scores in the upper 6 percent of the distribution. What is the lowest score a college graduate must earn to qualify for a responsible position?
A. 50

B. 625

C. 460

D. 578
Mathematics
1 answer:
anzhelika [568]3 years ago
8 0

Answer:

lowest score a college graduate must earn to qualify for a responsible position is 578

correct option is D. 578

Step-by-step explanation:

given data

mean = 500

standard deviation = 50

distribution = 6 %

to find out

What is the lowest score a college graduate must earn to qualify for a responsible position

solution

we know that here Probability P that is express as

P ( Z > x ) = 100% - 6%      .....................1

so with the help of normal table

here value of Z is =  1.55 from cumulative probability 0.94

so by z score formula here x will be

x = z × standard deviation +  mean    ................2

so put here value

x = 1.55 × 50 + 500

x = 577.7387 ~ 578

so lowest score a college graduate must earn to qualify for a responsible position is 578

You might be interested in
The entertainment committee at Maplecrest Junior High School has narrowed down the theme of the Spring
Roman55 [17]

Answer:

Assign a number to each student, and use a computer program to generate 100 random numbers between 1 and 2000. Ask those students whose numbers are selected.

Step-by-step explanation:

3 0
3 years ago
Solve -2a -5 > 3 Which graph shows the solutions?
gogolik [260]

Answer: a< -4 D

Step-by-step explanation:

5 0
3 years ago
there are 21 marbles in a blue jar. the blue jars has 3 times as many marbles as a red jar. let m be the number of marbles in th
jarptica [38.1K]

Answer:

m=7

Step-by-step explanation:

1 blue jar = 21 marbles

1 blue jar = 3 red jars

Therefor

21 marbles= 3 red jars

(Now let m=1 red jar)

21= 3m

(Then sine we have 3m dived both sides by 3 to isolate the m)

21/3= 3m/3

7=m

5 0
3 years ago
A person's Body Mass Index (BMI) is a measure of the mount of fat in their body. The relationship between antioxidant food consu
loris [4]

Answer:

Check explanation

Step-by-step explanation:

Given:

y = -0.1x + 22

Where,

y = BMI of an individual

x = antioxidant food consumption per day in cups

Equation of a slope

y = mx + c

Where,

m = slope

c = y - intercept

Therefore,

From the equation

y = -0.1x + 22

slope, m = -0.1

y - intercept, c = 22

4 0
3 years ago
Makayla invested $630 in an account paying an interest rate of 5.5% compounded continuously. Assuming no deposits or withdrawals
ivolga24 [154]

Answer:

19.7 or 20 rounded

Step-by-step explanation:

A = $ 1,861.65

A = P + I where

P (principal) = $ 630.00

I (interest) = $ 1,231.65

Continuous Compounding Formulas (n → ∞)

Calculate Accrued Amount (Principal + Interest)

A = Pe^rt

Calculate Principal Amount, solve for P

P = A / e^rt

Calculate rate of interest in decimal, solve for r

r = ln(A/P) / t

Calculate rate of interest in percent

R = r * 100

Calculate time, solve for t

t = ln(A/P) / r

3 0
3 years ago
Other questions:
  • What is 1,995,298 rounded to the nearest 10,000
    8·1 answer
  • How much compound interest will $50,000 earn in 10 years at 3.4% APR compounded yearly, providing no deposits or withdrawals are
    12·2 answers
  • 4y = 3x - 2. Find the x and y intercepts of the line
    9·1 answer
  • A2+(b−c); a=−8, b=17, c=21
    10·1 answer
  • 5. Thunderstorms are more common in some areas than in others. The map shows the average number of thunderstorms per year in dif
    14·1 answer
  • Given: bisects ∠MRQ; ∠RMS ≅ ∠RQS
    12·2 answers
  • A sequence is defined to be An = n^2 + 2. What is the 5th term of this<br> sequence?
    10·1 answer
  • Find the product. (-5a2)3 · a5
    14·1 answer
  • Please help I’m really need the help (NO LINKS ) (NO LYING ) PART 2 again again again again
    12·1 answer
  • Angela has 3 gallons of milk.how many quarts of milk dose she have
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!