pastelblossomyt pastelblossomyt

01-04-2020
Mathematics

contestada

Here are ten numbers:
3 7 2 4 7 5 7 1 8 8
a)Write down the mode.
b) Work out the median.
c)Calculate the mean.
d)What is the range?

Respuesta :

oyinganiyu oyinganiyu

01-04-2020

Answer:

Mode: 7

Median: 6

Mean: 5.2

Range: 7

Step-by-step explanation:

Mode: 7 occurs the most times.

Median: Put the numbers in order. 5 and 7 are in the middle so you add and divide by 2.

Mean: Add them all and divide by the number of numbers. 52÷10.

Range: Subtract the smallest value from the largest. 8 - 1.

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