Which of the following statements are true? Check all that apply.The mean is affected by outliers.
The mean is always a more accurate measure of center than the median
0
Removing an outlier from a data set will cause the standard deviation to increase,
If a data set's distribution is skewed, then 95% of its values will fall between two standard deviations of the mean
If a data set's distribution is skewed to the right, its mean will be larger than its median

Answers

Answer 1

Answer:

Answer:The mean is affected by outliers.,

If a data set's distribution is skewed, then 95% of its values will fall between two standard deviations of the mean

Step-by-step explanation:

Related Questions

This is a fraction problem where you going to reduce the answer to the 7/9 * 7/9 ×3/4 =
What is 24 cups equal to in gallons
2((5+3)(2+4)) 2(5+3(2+4)) solve
The town Council had a banquet as a fundraiser for a new playground equipment. They sold 250 tickets for a total of $5625. The expenses for the banquet were $6182.50. What were the results of the town council's banquet?
12r r=1/6Please show your work

3 times the square root of 28??
3√28

Answers

First of all, the square root of 28 is 5.3. That is because 5.3*5.3=28.09 but mainly just 28. So now that we know what the square root of 28 is now we can multiply it by 3.

5.3*3= 15.9

Your final answer is 15.9

here is your answer 15.8745079

Jon has to pay $7.50 admission for the skating rink and $1.50 per hour to rent rollerblades. Write an equation for the cost (y) based on the number of hours(x).

Answers

Answer:

y = 7.50 + 1.50x

Step-by-step explanation:

The admission costs $7.50 and after x hours Jon has to pay $1.50*x. Then the cost y in dollars is

y = 7.50 + 1.50x where x is the number of hours.

What is 88.27 rounded to the nearest one?

Answers

The next smaller one is 88 .
The next larger one is 89 .

88.27 is nearer to 88 than it is to 89 .

So 88 is the nearest one.

When rounded to the nearest 1 the answer would be: 88
Hope it helps!

If the diameter of a circle is 6 inches, how long is the arc subtended by an angle measuring 70°?

Answers

Answer:

7π/6 inches ( = 3.67 inches)

Step-by-step explanation:

given diameter = 6 inches, radius = 6/2 = 3 inches

circumference (i.e full 360°) = 2πr = 2π (3) = 6π inches

fraction of full circle represented by 70° = (70/360)

arc length subtended by 70° = (70/360) x 6π = 7π/6 inches ( = 3.67 inches)

The width of a high school soccer field is 45 yards shorter than its length

Answers

a) W=L-45
b) a=L*W
Use the equation we created in part a and plug it into the area formula.
a=L*(L-45)
9000=L(L-45)
9000=2L-45L
9000=-43L
L= -9000/43
Now to find the width, plug in the length back into the first equation, in part a.
W=(-9000/43)-45
W= -10935/43 (Sorry if you need it in decimal form. Just plug it into a calculator :D)
*Double check my answer to be absolutely sure though

What is twenty five divided by an unknown number plus three equals eight

Answers

the answer would be 5 because 25 divided by 5 is 5. Add 3, and you get 8. So the answer is 5.

Other Questions

rick won 27 tickets playing a game to get the prize he needs to win at least 30 tickets how many more tickets can he win to get a prize?

Round 25.78 to the nearest whole number

Tyler wants to buy a new television that costs $312. He has already saved $96. He plans to save $24 per week over the nextfew weeks. Which shows the number of weeks Tyler will need to save to be able to buy the television? 0 70-76 -12 16 30 070-76-17 ** + + -20 that -16 -12 - -20 -16 -12 -8 - 16 020 -16 -12 121 12 16 20

What percent of 75 is 10?Which of the following choices can be used to solve this problem?r = 10 × 75r = 10/75p = 10/75p = 10 × 75