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
Ulleksa [173]
3 years ago
8

A binomial experiment consists of 11 trials. The probability of success on trial 4 is 0.41. What is the probability of success o

n trial 8?A. 0.71B. 0.41C. 0.39D. 0.84E. 0.14
Mathematics
1 answer:
dimaraw [331]3 years ago
6 0

Answer:

B. 0.41

Step-by-step explanation:

Binomial experiment:

In a binomial experiment, the probability of the success on each trial is always the same.

The probability of success on trial 4 is 0.41.

This means that the probability of success on trial 8, and all the other 10 trials, is of 0.41, and thus the correct answer is given by option B.

You might be interested in
How to solve 8,725+w=10,619
tigry1 [53]
You subtract 8,725 to the other side so the problem would be w=10,619-8,725 and the answer would be W=1,894
3 0
4 years ago
Read 2 more answers
Show work please for number 2
Pavlova-9 [17]

The combined distance between CD and DE is CE, so...

2x+4 + 6 = x+14   Simplify like terms..

2x + 10 = x + 14      Subtract x from both sides..

x + 10 = 14    Subtract 10 from both sides...

<h2><u><em>x = 4</em></u></h2>

Proof: 2 (4) + 4 + 6 = 4 + 14

       8 + 10 = 18

    <em> Check</em>

5 0
3 years ago
Which is greater -1/4 or -1/2
oksian1 [2.3K]

Answer:

-1/4 > -1/2

Step-by-step explanation:

-1/2 = -2/4

and -1/4 is greater than -2/4

7 0
3 years ago
Hans made $323 for 17 hours of work. at the same rate, how much would he make for 8 hours of work?
Contact [7]
$152. Hope this helps!
6 0
4 years ago
Which formula is used to calculate the standard deviation of sample data?
Illusion [34]

Answer:

s=\sqrt{\frac{\sum (x_{i} -\mu)^{2} }{N-1} }

Step-by-step explanation:

In statistics, the standard deviation is a measure about the amount of variation of a dataset.

The variation is measured through comparison between each data and the mean of the dataset. This way, we could get a numerical information about how far are those values form the mean (which represents the central value).

The formula to find the standard deviation of a sample is

s=\sqrt{\frac{\sum (x_{i} -\mu)^{2} }{N-1} }

Where \mu is the sample mean and N is the total number of values there are.

In the formula you can notice the difference between each value (x_{i}) and the mean (\mu), That's why the standard deviation is commonly use to measure variation.

Therefore, the answer is

s=\sqrt{\frac{\sum (x_{i} -\mu)^{2} }{N-1} }

8 0
3 years ago
Other questions:
  • What is the remainder when (3x3 – 2x2 4x – 3) is divided by (x2 3x 3)? 30 3x – 11 28x – 36 28x 30
    12·2 answers
  • What are the coordinates
    14·1 answer
  • An arithmetic sequence "a" starts with 84, 77 define "a" recursively
    8·1 answer
  • miriam has 62 feet of fencing to make a rectangular egetable garden. Which dimensions will give miriam the garden with greatest
    5·1 answer
  • Is 18.330 irrational​
    6·1 answer
  • I need help _______________________________________________________________________
    7·1 answer
  • Evaluate each expression for the value given z/4;z=824
    7·1 answer
  • An item is regularly priced at $27. It is now priced at a discount of 45% off the regular price. Find the price now
    8·1 answer
  • Round off the nec est tens 160​
    6·1 answer
  • PLEASE HELP URGENT!!!!!!!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!