Using the probability concept, it is found that there is a probability that she rolls a 1.
- A probability is the <u>number of desired outcomes divided by the number of total outcomes</u>.
In a dice, there are 6 sides, one of which is a roll is 1, then:
There is a probability that she rolls a 1.
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Answer:
1.5
Step-by-step explanation:
cause I said so and I'm big brained and you should listen to me because I should be doing 8th grade math but instead I'm doing 7th
Answer:
a) D. The group of all of the babies whose recorded weights were examined
b) A. The weights of the babies at birth
c) i) Ux' = u = 3370;
s.d = 43.95
ii) Ux' = u = 3370
s.d = 35.109
Step-by-step explanation:
Given:
Mean, u = 3370
Standard deviation = 582
a) Population in statistics involves every member of the group in study.
Here, the correct population is the group of all of the babies whose recorded weights were examined.
b) In statistics, variable involves data collected.
The correct variable is the weights of the babies at birth
c)
i) at X' = 175
Sample mean:
Ux' = u = 3370
Standard deviation:
ii) at X' = 175
Sample mean:
Ux' = u = 3370
Stanard deviation: