Answer: C) Water in the river
Step-by-step explanation:
Answer: False.
Step-by-step explanation:
For any random variable x,
Formula to calculate the z-score : 
, where 
= Mean
= Standard deviation
Let x be the data point has a corresponding z-score of -1.5.
Then , we have
i.e. x is one and a half standard deviations below the mean value.
( one and a half =
)
Therefore , the given statement is false.
Bruna could choose option B and option C.
Option B:
Find the most dollars paid per hour worked this is one of the best option to choose because here for one hour most dollars will be paying means there is a income source and best paying job.
Option C:
Find the most dollars paid per hour worked this is also a best option to choose because here with less number of hours work you are getting the dollar so there is no workload hence it is the best paying job.
Therefore Bruna could choose option B and option C.
Learn more about the best paying job here:
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Answer:
1500 students
Step-by-step explanation:
To do this you must figure how many people the university accepts by times the no. of students applying by the percentage that are accepted
10,000 X 60% = 6000 students
You then figure out the number of students that actually enrols by doing
no. of students accepted X 25%
6000 X 25% = 1500 students
Homework = 12.5% of 24 hours = 0.125 x 24 = 3 hours
Sam spent <u>3 hours</u> on homework.
Proportion of the time spent on homework = 3/24 = 1/8
Answer: Same spent 1/8 of his day on homework.
