Answer:
The number of occurrence that involve blue is 4
Step-by-step explanation:
Given
Required
Determine the sample space
To determine the sample space, we have to select a card number and write it alongside the marble colours.
i.e.
Solving (b): Outcomes that involves blue marble
First, we list them out
Number of occurrence is 4
Answer:
This is an example of self selecting sampling
Step-by-step explanation:
This is an example of self selecting sampling because the news program is asking viewed to give their opinions. The viewers themselves have a choice of participating in the sample therefore is self selecting.
“y” is a part of a straight angle, so
131 + y = 180
y = 180 - 131
y = 49 [degrees].
Sqrt 24 is about 4.9 or so so between 4 and 5 od D
Y = x + 6
Subtract 6 from each side:
Y - 6 = X
