For this case we have the following number:
57
We can write this number in the form of a word.
Therefore, we are giving it a different name.
By writing the number in the form of a word we have:
57: fifty-seven
Answer:
An equivalent name for the number 57 is given by:
fifty seven
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These are the multiple choice options to the question
A. The difference observed would most probably arise by chance.
B. The difference observed would rarely arise by chance.
C. There was a very small difference observed.
Answer:
The observed difference would rarely occur by chance
Step-by-step explanation:
When we talk about something being statistically significant, what we are saying is that it rarely occurs by chance at a given level of significance. The existing data gives us the correct results to a great extent.
We are told in this question that those that are enrolled in health and safety class are more aware of the subjects that affect the health and safety. Now the results have shown that this is true indicating that a difference exists. Therefore it is statistically significant.
For this question the hypothesis is
H0: μ1 - μ2 = 0(no difference)
H1; μ1- μ2 is not equal to 0. (Difference exists)
We reject h0 and accept that there is a difference hence it is statistically significant.
Answer:
80 minutes
Step-by-step explanation:
The ratio can be simplified and rewritten:
minutes : miles = 24 : 3 = 8 : 1 = 80 : 10
It will take Josie 80 minutes to run 10 miles at her 8 minutes/mile pace.
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