Answer: d. The distribution of women’s finish times is less varied then the distribution of men’s finish times.
Step-by-step explanation:
Standard deviation :
- Measures the spread of data distribution.
- It cannot be negative .
- A lesser standard deviation implies the less spread of data or vice versa.
Given : The standard deviation for extreme 10k finish times for a randomly selected group of women and men.
womens' : s = 0.17 mens' : s = 0.21a.
Since women's standard deviation is less than mens' standard deviation.
It means the distribution of women’s finish times is less varied then the distribution of men’s finish times.
Hence, the correct statement that best summarizes the meaning of the standard deviation here :
d. The distribution of women’s finish times is less varied then the distribution of men’s finish times.
Answer:
3,870
Step-by-step explanation:
i hope this helps u (‾◡‾)
SAS only
PQ and QR are congruent (given)
QS and SQ are congruent (Reflexive Property)
∠PQS and ∠RQS are congruent (again, Reflexive Property)
Note: It is not SSS, becase we do not have the information (yet) to state that PS is congruent with RS
hope this helps
The answer is “B” because a function happens when one input has exactly one output, or if each x-value has one y-value
First you can just use this table to help you:
15=4
30=8
45=12
Ta-Da! There is your answer. so it took Mark 12 minutes to ride 45 blocks. Hope this helps!