Using <em>statistical concepts</em>, it is found that the standard deviation of the probability distribution is of
When a constant is multiplied to each data in a variable, both the <u>mean and the standard deviation</u> are multiplied by the constant.
In this problem, the standard deviation, which is the square root of the variance, is of:
The price of each is of $1.5, hence:
A similar problem is given at brainly.com/question/25718546
To figure out how many of the 70 comments were those about questions for Gwen about camping gear, you need to first find the decimal of 30%, which is 0.3. Then the equation should be:
70 x 0.3
Answer: 21
Answer:
yes that is the correct answer
The Bernoulli distribution is a special case of the binomial distribution when the number of trials n = 1. Therefore it is the probability distribution of the number of successes in a single trial.
By earning an annual interest, the amount of money that can be earned after n years is calculated through the equation,
F = P x (1 + r)^n
Substituting the known values,
2,000 = 500 x (1 + 0.06)^n
The value of n from the equation above is 23.79 or approximately 24 years.
