thairiican thairiican

17-05-2018
Mathematics

contestada

find the mean and median of these data: 2, 5, 9, 11, 17, 19.

Respuesta :

choixongdong choixongdong

17-05-2018

data: 2, 5, 9, 11, 17, 19

median is the middle number
median = (9+11)/2 = 10

mean = average
mean = (2 + 5 + 9 + 11+ 17 + 19)/6
mean = 63/6
mean = 10.5

Answer Link

Otras preguntas

Rhombus $ABCD$ has perimeter $148$, and one of its diagonals has length $24$. What is the area of $ABCD$?

Read this passage from The Sound and the Fury: She dumped the wood into the box behind the stove. Then she removed the overcoat and hat and took a soiled apron

Not sure how to solve this

Use the function below to find f(4). f(x)=1/3x4^x A. 8/3 B.256/3 C.64/3 D.16/3

the rectangle below has an area of x^2-6x-7, square meters and a width of x-7 meters.What expression represents the length of the rectangle?

Becky has a younger sister. If the sister was half Becky's age when Becky was 6, and Becky is now 70, how old is Becky's sister?

Find the limit (if it exists). (If an answer does not exist, enter DNE.) $ \displaystyle{\lim_{\Delta x \rightarrow 0}} \text{ } \dfrac{{\color{red}2} (x + \Del

What is the core charge of helium and why?

What is the order of how early humans found food

a mathematics lesson started at 9:45 am and ended at 11:15 am how long did it last