Question

Question 1
6
7
7
8
12
14
14
15
1. Use the above set of numbers to determine thoi
(I). Mean
(3)
(01). Median
[21
(III). Range
(2)
(iv). Mode
2. Luciano makes pizzas. His earnings for one week are given in the
table below.
R64.00
R123.00
R240.50
R147.00
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
R223.00
R350.00
R64.00
M]
a). Arrange the amounts from the smallest to the biggest.
(31
b). Calculate the mean earnings per day.
c). Determine Luciano's median earnings for the week.
d). What is the mode of the earnings for the week?
e). Calculate the range of the earnings for the week.​

Answer 1

Answer:

OMG so longggg I don't bro sorry yrr

Answer 2

Answer:

The mean, median and mode are types of average.

The range gives a measure of the spread of a set of data.

This section revises how to calculate these measures for a simple set of data.

It then goes on to look at how the measures can be calculated for a table of data.

Calculating the Mean, Median, Mode and Range for simple data

The table below shows how to calculate the mean, median, mode and range for two sets of data.

Set A contains the numbers 2, 2, 3, 5, 5, 7, 8 and Set B contains the numbers 2, 3, 3, 4, 6, 7.