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
Gwar [14]
3 years ago
11

Assume that human body temperatures are normally distributed with a mean of 98.22 degrees Upper F 98.22°F and a standard deviati

on of 0.61 degrees Upper F0.61°F. a. A hospital uses 100.6 degrees Upper F100.6°F as the lowest temperature considered to be a fever. What percentage of normal and healthy persons would be considered to have a​ fever
Mathematics
1 answer:
Anna35 [415]3 years ago
8 0

Answer: 0.00102%

Step-by-step explanation:

Given : Human body temperatures are normally distributed with a mean of \mu=98^{\circ}Fand a standard deviation of s=0.61^{\circ}F

A hospital uses 100.6^{\circ}F as the lowest temperature considered to be a fever.

Let x be the random variable that represents the human body temperatures.

z=\dfrac{x-\mu}{s}

For x= 100.6, z=\dfrac{100.6-98}{0.61}=4.26229508197\approx4.26

Using normal distribution table for z-values for right-tailed area ,

P(x>100.6)=P(Z>4.26)=0.0000102=0.00102\%

Hence, the required probability = 0.00102%

You might be interested in
Need help please it's due today
Norma-Jean [14]
A. 4 2/3
B. 3 1/2
C. 3 2/3
D. 4 3/4
E. 3
F. 4 5/6
6 0
3 years ago
Graph the equations to solve the system y=-3x-6. Y=-3x-7
Llana [10]

Answer:

Step-by-step explanation:

D. No solution


This is simply because -3x-6 cannot equal -3x-7 because -6 and -7 are different numbers therefore x is a false statement.

3 0
2 years ago
Read 2 more answers
Write 2% as a reduced fraction
ANTONII [103]

2% as a reduced fraction is 2/100 = 1/50
3 0
3 years ago
Read 2 more answers
Solving inequalities, what is x/18>27
Lunna [17]

Answer:   x > 486

Explanation:

We have some number x and we divide that by 18. The result is larger than 27. To find possible values for x, we need to undo what is happening to x. The opposite of division is multiplication. We multiply both sides by 18 to cancel out the "18" on the left side, which will isolate x to get it to its own side.

This is what the steps look like

x/18 > 27

18*( x/18 ) > 18*27 .... multiplying both sides by 18

x > 486 ... note the 18's cancel on the left side

So this means x is some number greater than 486.

7 0
3 years ago
Of the 20 plants in Melissa's
vagabundo [1.1K]

Answer:

35 % are herbs

Step-by-step explanation:

7    = 35

20  = 100

6 0
3 years ago
Other questions:
  • Jared is buying a carpet for a square room with sides that are s feet long. The carpet is $2.65 per square foot and the metal st
    10·1 answer
  • What is 23 squared? A. 1,058 B. 529 C. 129 D. 46
    15·2 answers
  • A car company tested a sports car on a road with different inclines. The test driver tested the car by driving a distance of x m
    10·2 answers
  • Help with this question, ASAP!!
    6·1 answer
  • What’s 0 divided by 0
    6·2 answers
  • Please help me 4 1/7 + 1/2
    12·2 answers
  • What is 10% of 10000
    12·1 answer
  • What is the solution of 13 = t + 7 t​
    8·1 answer
  • Im sorry I need help on this to
    9·1 answer
  • Divide. Write the quotient in lowest terms.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!