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
marin [14]
3 years ago
7

About 6% of the population has a particular genetic mutation. 600 people are randomly selected. find the standard deviation for

the number of people with the genetic mutation in such groups of 600.
Mathematics
1 answer:
Rina8888 [55]3 years ago
7 0

Assume a binomial distribution. Then the mean of the distribution is np, where n is the number of people taken in a sample and p is the probability of the mutation occurring in any given person, and the standard deviation is \sqrt{np(1-p)}. Then in this case, the standard deviation is \sqrt{600(0.06)(0.94)}\approx5.82.

You might be interested in
A class of 33 students elected a class treasurer. there were 111votes for candidate a and 15 votes for candidate
Advocard [28]

Since 111 is greater than 33, I will assume that you meant 11 votes for a candidate. Also, assuming that each student can vote only once, the answer would be

11/33 x 100=33.333333...

About 33.333 of the voters voted for candidate a.

3 0
3 years ago
Simplify √5 • √8. <br><br> A.)2√10 <br> B.)4√10 <br> C.)√40 <br> D.)√13
tresset_1 [31]

Answer:

Simplify the radical by breaking the radical  up into a product of known factors.

2 √ 10

Step-by-step explanation:

5 0
3 years ago
what would be the best statement about operator function of the bag class in section 3.1? group of answer choices that is an uni
ch4aika [34]

FIRST PLUS 13 THE ENGLISH SPANIDH

8 0
1 year ago
Mr. Degaldo sells sub sandwiches. He spends $400 on 200 subs that he sells for $5 each over the week . On wednesday, his refrige
masya89 [10]

Answer:

he made $50 in profits

Step-by-step explanation:

$5 x 90 subs = $450

$450 - $400 = 50

6 0
3 years ago
Give an example question ( use words and numbers)
Ymorist [56]
A 2 - - 7 = 9
b - 3 - - 4 = 1
c - 5 - 6 = - 11
d - 3 - - 5 = 2
8 0
3 years ago
Other questions:
  • Simplify 12 to the sixteenth power over 12 to the fourth power.
    13·1 answer
  • An isosceles trapezoid has a perimeter of 70.6 kilometers. Its shorter base measures 8.8 kilometers and its longer base measures
    11·1 answer
  • 7^-5 times 7^3 equals what, I need help asap please
    7·1 answer
  • Can someone please help me with this 1 question worth 50 points!
    11·1 answer
  • An Echo Dot cost $59.99 for the 4th generation. How much will you pay if you split the amount up
    9·1 answer
  • PLEASE HELP ME with this
    10·2 answers
  • The function f(t)=-16t^(2)+64 represents the height y (in feet ) of a water droplet t seconds after falling from an icicle. Afte
    15·1 answer
  • Please answer my questoins
    10·1 answer
  • Eli and molly are creating patterns Eli uses add 2 and starts at 1
    8·1 answer
  • Fourty mins after 4:40 is fourty mins before…
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!