Which of the following pairs of numbers contains like fractions?
1 answer:
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Answer:
Explained below.
Step-by-step explanation:
Consider the data provided.
(a)
Compute the mean of the data in seconds as follows:
Mean =AVERAGE(array)
= 225.280 seconds
(b)
Compute the median of the data in seconds as follows:
Median =QUARTILE.EXC(array,2)
= 229 seconds
(c)
Compute the variance of the data in seconds as follows:
Variance =VAR.S(array)
= 1148.043 seconds
(d)
Compute the standard deviation of the data in seconds as follows:
Standard deviation =STDEV.S(F2:F26)
= 33.883 seconds.
(e)
Compute the median of the data in minutes as follows:
Median =QUARTILE.EXC(array,2)
= 3.755 minutes.
(f)
Compute the median of the data in minutes as follows:
Median =QUARTILE.EXC(array,2)
= 3.817 minutes
(g)
Compute the variance of the data in minutes as follows:
Variance =VAR.S(array)
= 0.319 minutes
(h)
Compute the standard deviation of the data in minutes as follows:
Standard deviation =STDEV.S(F2:F26)
= 0.565 minutes.
Answer:
See explanation for answer, hope it helps
Step-by-step explanation:
Toss; 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
Total number of heads so far; 1, 1, 1, 1, 2, 3, 4, 4, 4, 5
Relative Frequency of heads so far;
= 1.0 = 100%
= 0.5 = 50%
= 0.33 = 33%
= 0.25 = 25%
= 0.4 = 40%
= 0.5 = 50%
= 0.57 = 57%
= 0.5 = 50%
= 0.44 = 44%
= 0.5 = 50%
Total number of tails so far; 0 1, 2, 3, 3, 3, 3, 4, 5, 5
Relative Frequency;
= 0 = 0%
= 0.5 = 50%
= 0.66 = 66%
= 0.75 = 75%
= 0.6 = 60%
= 0.5 = 50%
= 0.42 = 42%
= 0.5 = 50%
= 0.55 = 55%
= 0.5 = 50%