braxtengames braxtengames

03-04-2020
Mathematics

contestada

what is the mean for this data set? {10, 10, 11, 12, 13, 14, 20, 20}

Respuesta :

Аноним Аноним

03-04-2020

Answer: 13.75

Put the numbers in order

10, 10, 11, 12, 13, 14, 20, 20

Add

10+10+11+12+13+14+20+20=110

Divide

110÷8=13.75

Answer Link

dannychen000 dannychen000

03-04-2020

Answer:

13.75

Step-by-step explanation:

The mean of a data set is the sum of all the numbers divided by the number of items.

[tex]\frac{Sum of the terms}{Number of terms}[/tex] = mean

[tex]\frac{10+10+11+12+13+14+20+20}{8}=\frac{110}{8} =13.75[/tex]

Answer Link

Otras preguntas

A laptop computer is priced at $650. If the sales tax is 5%, find the total cost of the computer, including sales tax.

A laptop computer is priced at $650. If the sales tax is 5%, find the total cost of the computer, including sales tax.

i need with math it say the ride-it store rents bicycles. the cost is $8.50 for 1 hour, $13.64 for 2 hours, $18.80 for 3 hours, and 23.95 for 4 hours. if the pa

Proof: Given: Isosceles trapezoid TRAP with TR=PA Prove: Angle RTA = angle APR

You have a piece of wood that is 7 3/4 feet long. You want to cut one piece that is 3 7/12 feet long and one piece that is 4 1/12 feet long. Do you have enou

In the step by step simplification of expression below which property is not used? 3(1+x)3(x+1)3(x)+3(1)3x +3 A) associative B) commutative C) distributive D)

In the step by step simplification of expression below which property is not used? 3(1+x)3(x+1)3(x)+3(1)3x +3 A) associative B) commutative C) distributive D)

A laptop computer is priced at $650. If the sales tax is 5%, find the total cost of the computer, including sales tax.

Proof: Given: Isosceles trapezoid TRAP with TR=PA Prove: Angle RTA = angle APR

i need with math it say the ride-it store rents bicycles. the cost is $8.50 for 1 hour, $13.64 for 2 hours, $18.80 for 3 hours, and 23.95 for 4 hours. if the pa