Consider two population distributions labeled X and Y. Distribution X is highly skewed while the distribution Y is slightly skew
1 answer:
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Answer:
Mean = 0.38082 checks per day
Variance = 0.38082
Standard deviation = 0.61711
Step-by-step explanation:
In a Poisson distribution, the variance (V) is equal to the mean value (μ), and the standard deviation (σ) is the square root of the variance.
A year has 365 days,, if 139 checks were written during a year, the mean number of checks written per day is:
Therefore, the variance and standard deviation are, respectively:
For the first problem, a "fifth" means divided by 5, so "four-fifths of b" means 
or 
Subtract means to take away, so "6 subtracted from" means to "take away 6" or -6
As such, the answer to the problem would be
The rest the problems are also just translating English to math.
Subtract means to take away, so "6 subtracted from" means to "take away 6" or -6
As such, the answer to the problem would be
The rest the problems are also just translating English to math.
Answer:
The answer is 130 feet
Step-by-step explanation:
Using Pythagoras' Theorem:
120² + 50² = diagonal²
diagonal² = 16900ft
diagonal = √16900
= 130ft
(Correct me if i am wrong)
