Answer:
Step-by-step explanation:
The two boxes do not have an order of picking. Sometimes that matters.
Pencils: 1/5
Pink Sticky:1/3
To get both of them, the probability is 1/5 * 1/3 = 1/15
Answer:
5
Step-by-step explanation:
The sample mean is given by dividing the standard deviation by the squareroot of SRS
Given standard deviation of 35 and SRS of 49, we know that the squareroot of 49 is 7 ie √49=7
By substituting the given values we can obtain the sample mean as follows.
sample mean=35/√49=35/7=5
The sample mean for the given question is hence 5
