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
Tanya [424]
3 years ago
5

HELP PLEASE,I'LL GIVE OUT BRAINLIEST AND 10 POINTS.

Mathematics
2 answers:
olga nikolaevna [1]3 years ago
6 0
The answer would be D: The mean and median both stay the same.
storchak [24]3 years ago
5 0

Answer:

the answer would be D

Step-by-step explanation:

You might be interested in
The problem has been started for you. 8 StartLongDivisionSymbol 468 EndLongDivisionSymbol minus 40 = 68. 68 minus 64 to get a re
stich3 [128]

Answer:

58

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Please help everything you need is on the picture.
satela [25.4K]
She would need to buy 75% of the dress Bc 100%-25% is 75%
3 0
2 years ago
Read 2 more answers
In a bag, there are 5 cards numbered 1 to 5. Each time a card is randomly selected, it I'd replaced in the bag. What is the prob
sweet [91]

Out of 5 cards in the bag ...

-- There are 2 even numbers . . . 2 and 4 .

-- There are 3 odd numbers . . . 1, 3, and 5 .

So EITHER time, the probability of pulling an even number is  2/5 ,
and the probability of pulling an odd number is  3/5 .

The probability of pulling an even number the first time
AND an odd number the second time is

       (2/5) x (3/5)  =  6/25  =  <em>24%</em> .

 
3 0
3 years ago
Read 2 more answers
Suppose that birth weights are normally distributed with a mean of 3466 grams and a standard deviation of 546 grams. Babies weig
Anon25 [30]

Answer:

3.84% probability that it has a low birth weight

Step-by-step explanation:

Problems of normally distributed samples are solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the zscore of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this problem, we have that:

\mu = 3466, \sigma = 546

If we randomly select a baby, what is the probability that it has a low birth weight?

This is the pvalue of Z when X = 2500. So

Z = \frac{X - \mu}{\sigma}

Z = \frac{2500 - 3466}{546}

Z = -1.77

Z = -1.77 has a pvalue of 0.0384

3.84% probability that it has a low birth weight

3 0
3 years ago
What is equivalent to 1/2+1/6
m_a_m_a [10]

Answer:

4/6 or 2/3.

Step-by-step explanation:

You need to multiply 1/2 by 3/3 so you can can the denominater having a 6.

3 0
2 years ago
Other questions:
  • In the spring, the height of a vine was 30 inches. In the fall, the height of the vine was 120 inches. What was the percent of i
    5·2 answers
  • A rectangular parking lot has length that is 9 yards less than twice its width. If the area of the land is 221 square yards, wha
    15·1 answer
  • Mr. Ramos invests $500 at a simple interest rate of 6%. How much interest will he earn in six months?
    7·1 answer
  • 3. Error Analysis Isabel says that the equation x - 2 = -(x - 2) has no
    8·1 answer
  • (12 + 5) + 32 × (10 − 5) =
    5·2 answers
  • A man earns $112 interest in one year on an investment of $1,400. What was his rate of interest?
    8·1 answer
  • ​What is the equation of a line with a slope of ​ ​ −4 ​ ​ and a point ​ (−2, 5) ​ on the line?
    8·2 answers
  • What is 3 long divided by 9423. (Workout) please
    13·1 answer
  • Factorize 7√​2 k^2 - 10k - 4√2<br> ​<br> ​​
    15·1 answer
  • What happens to the mean of the data set shown below if the number 3 is added to the data set? A. The mean increases by 2. B. Th
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!