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
algol [13]
2 years ago
5

The value given below is discrete. Use the continuity correction and describe the region of the normal distribution that corresp

onds to the indicated probability. Probability of fewer than 8 passengers who do not show up for a flight Choose the correct answer below. A. The area to the right of 8.5 B. The area between 7.5 and 8.5 C. The area to the right of 7.5 D. The area to the left of 7.5 E. The area to the left of 8.5
Mathematics
1 answer:
lions [1.4K]2 years ago
6 0

Answer:

D. The area to the left of 7.5

Step-by-step explanation:

If fewer than 8 passengers do not show up for a flight, then at most 7 passengers do not show up for a flight. Therefore, applying continuity correction, the area under the curve must comprehend from zero to seven passengers not showing up, but not the 8th passenger. Thus, the area must be to the left of 7.5.

The answer is D. The area to the left of 7.5.

You might be interested in
If y=1/4 when x=5, find y when x=7, given that y directly with x
mariarad [96]

Answer:

7/20

Step-by-step explanation:

Since y varies directly with x, the ratio of y to x is proportional.

... y / 7 = (1/4)/(5)

... y / 7 = 1 / 20 . . . . simplify

... y = 7/20 . . . . . multiply by 7

3 0
3 years ago
Find the zero of the function f(x) = -8x + 4.<br> NEED HELP FAST DONT HAVE MUCH TIME
Paladinen [302]

Answer:

1/2

Step-by-step explanation:

5 0
2 years ago
N+16=9 solve for variable
Aleks [24]

Answer:

N= -7

Step-by-step explanation:

N+16=9

subtract 16 from both sides

N= -7

8 0
2 years ago
Bob deposits $3000 into an account that pays simple interest at a rate of 5% per year. How much interest will he be paid in the
Setler [38]

Answer:

He will have paid 750 interest in the first five years.

Step-by-step explanation:

SI = P×R×T/100

3000 x 5 x 5 divided by 100

75000 / 100 = 750

4 0
3 years ago
Maria determined that the length of her driveway from the main road is 35.25 meters.
nordsb [41]
B, there are 1000m in a km.
8 0
3 years ago
Other questions:
  • What is the quotient when x^3 -5x^2 + 3x -8 is divided by x-3 ?
    7·1 answer
  • Over which interval is the graph of f(x) = –x2 + 3x + 8 increasing?
    15·2 answers
  • Could someone explain how to do the sale tax??
    8·1 answer
  • What is the number of sides of a regular n gon if one of the extierior angles is 40 degrees?
    14·1 answer
  • Each of the line segments in the word MATH are numbered in the graph below. Find the slope (as a ratio of rise over run) of each
    8·1 answer
  • Rewrite without rational exponents, and simplify, if possible   (x²y²)1/7    
    5·1 answer
  • The solution to 16x = 48 is x = ___
    8·2 answers
  • 1 easy 7th grade math question 10 points!!!!!!!!!!!!!!<br><br> Please will give brainlist!!!!!!!!
    10·2 answers
  • This graph shows the solutions to the inequalities. does the system of inequalities y&gt;3x+14 and y&lt;3x+2. Does the system of
    7·1 answer
  • The ratio of boys to girls at Longwood High School is 6:7. There are 1,722 girls in the High School. Write and solve a proportio
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!