1 year ago

What central tendency means to find the number that occurs most often?

1 answer:

3 0

Answer:The mean is the most frequently used measure of central tendency because it uses all values in the data set to give you an average. For data from skewed distributions, the median is better than the mean because it isn't influenced by extremely large values.

Step-by-step explanation:

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The student council had a cupcake fundraiser. The cupcakes were donated, but the icing, plates and candy were purchased for $50.

Marizza181 [45]

1.50n - 50 = p

Explanation: 1.50n = profits from selling cupcakes. Subtract from cost to make cupcakes (50) to find profit.

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2 years ago

A plumber charges $10 for transportation and $37 per hour for repairs.

Ganezh [65]

Answer:

10+37h

Step-by-step explanation:

10 is the flat fee so only happens once

37 is hourly rate so multiply by h (hours)

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2 years ago

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musickatia [10]

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Step-by-step explanation:

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2 years ago

What number must be added to the expression below to complete the square? x2-5x

kati45 [8]

Answer:

6.25

Step-by-step explanation:

(x-a)^2=x^2-2ax+a^2

2a=5

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2 years ago

What is the distance between points (-5, 1) (-2, 3)

leonid [27]

Answer:

Step-by-step explanation:

using distance formula:

distance between two points = $\sqrt{(-2-(-5))^{2} +(3-1)^{2} }$

=whole root of (-2+5)^2+2^2

=whole root of 3^2+2^2

=whole root of 9+4

= $\sqrt{13}$ units =3.60555... #answerwithquality #BAL

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2 years ago

Read 2 more answers