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
maksim [4K]
3 years ago
12

Human body temperatures are normally distributed with a mean of 98.20°F and a standard deviation of 0.62°F. If 19 people are ran

domly selected, find the probability that their mean body temperature will be less than 98.50°F.
Mathematics
2 answers:
Luden [163]3 years ago
7 0

Answer:

.9826

Step-by-step explanation:

gradpoint

Mademuasel [1]3 years ago
4 0

Answer:

Step-by-step explanation:

Z = (x-µ)/(s/√n)=(98.5-98.2)/(0.62/√19) = 2.11

left tail p-value = 0.9826

so 98.26% are lower.

You might be interested in
Find the area of a circle with radius, r = 6.92m. Give your answer rounded to 2 DP.
Murljashka [212]

area of a circle = πr²

22/7 × 692/100 × 692/100

150.50011

8 0
3 years ago
Nicholas put 1,012 baseball cards into boxes. He put 22 cards in each box. How many boxes did Nicholas need for these baseball c
valentina_108 [34]

Answer:

46 boxes

Step-by-step explanation:

1012 / 22 = 46

3 0
2 years ago
An Arctic turn can fly more than 43,496 miles as it migrate each year round this number to the nearest ten thousand miles then r
ollegr [7]
The answer is 40,000 thousands 43 is closer o 40
4 0
3 years ago
Read 2 more answers
What is 3 2/5 as a improper fraction
s344n2d4d5 [400]
The answer is 17/5. You have to take the whole number, multiply that by the denominator. Then add that number to the numerator to get the new numerator and the denominator stays the same as before (5)
5 0
3 years ago
Read 2 more answers
The number 0.35 is a(n) __________ number because __________.
Aleks04 [339]
I'm not sure it is for sure a real number or a rational number.
3 0
3 years ago
Other questions:
  • Kristin spent $131 on shirts. Fancy shirts cost $41 and plain shirts cost $15. She bought seven
    11·2 answers
  • Find the unit price and convert to 8 eggs rather than 11! Thank u guys :)
    5·1 answer
  • Which two numbers on the number line have a absolute value of 1?
    12·2 answers
  • What is the unit of the data in the table?
    13·2 answers
  • The equation of a given circle in general form is x^2+y^2-8x+12y+27=0. Write the equation in standard form, (x-h)^2+(y-k)^2=r^2,
    9·1 answer
  • SHOW WORK<br> A worker that earns $1,400/week makes a yearly salary of
    14·1 answer
  • Brainliesteeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
    14·1 answer
  • Can someone help me figure this out?
    7·1 answer
  • Which method can be used to prove ABC =DEF?
    10·1 answer
  • Brett runs at constant speed, 3 miles every 45 minutes. At this rate, how many mile(s) does he run in 12 minutes?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!