215 Marks 23/30 Marks
W
A company makes muesli which contains nuts and sultanas.
They counted the number of nuts in 50 individual serving packets.
They drew this table.
Number of nuts
Number of
Midpoint (x)
packets (1)
4-6
5
3
7-9
8
9
fx
15
72
10 - 12
11
12
132
13 - 15
14
17
238
16 - 18
17
9
153
50
a)
b)
Complete the table.
Calculate an estimate for the mean.
Overview
Averages from Tables - Estimate for the Mean

step-by-step explanation:

a cube has 6 sides

the probability of getting 5 on the first cube is 1/6 since only one side of the cube has 5 on it.

there are 3 sides of the cube with even number on it [2,4,6]

therefore the probability of getting even number is 3/6

for both events to happen together, the probability would be

1/6 x 3/6 = 12/36

which simplifies to 1/12

after going and makeing graphs i would go with a,

there is nothing that is matches the graph. if there was i would show you. but therefore my answer is a.

hope i

-lavira: )