Which measure of central tendency should be used when there is an outlier?

Mathematics

1 answer:

katrin2010 [14]3 years ago

3 0

Answer:

Median.

Step-by-step explanation:

The median is a better measure than the mean when there is an outlier.

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A spinner is divided into 4 equal - size sections. The sections 4 are red green orange and blue. If Joana spins the spinner twic

ycow [4]

Answer:

RR RG RO RB

GG GR GO GB

OO OR OG OB

BB BR BG BO

There are 16 possible outcomes.

Step-by-step explanation:

For this question, we combine the possibilities together.

R = red G = green O = orange B = blue

There are 16 possible outcomes.

You can also find the total number of possible outcomes by using the formula for permutations. n is the total number of choices. r is the number you are examining.

$\frac{n!}{(n-r)!}$

$\frac{4!}{(4-2)!} =12$

This number doesn't include the outcome of having the same color twice. There are four colors meaning that their four outcomes in which the same color is spun twice.

12 + 4 = 16

6 0

3 years ago

Which expression is equivalent to -6 - ( -2 )<br><br> PLEASE HELP MEEE

katrin [286]

Answer:

-6 +2 = -4

Step-by-step explanation:

Its simple. Whenever you see two negative signs next to each other, they merge into an addition sign "positive".

-6+2 = -4

5 0

3 years ago