Answer:
c. 99.72% of the time the random variable assumes a value within plus or minus 1 standard deviation of its mean
Step-by-step explanation:
In a normal distribution, the shape is bell-shaped; this means it is symmetric.
The area under a normal distribution will always be equal to 1.
The mean, median and mode in a normal distribution are equal.
However, the data assumes values within 1 standard deviation above or below the mean 68% of the time, not 99.72% of the time. This is the characteristic that doesn't fit.
Answer:
50%
Step-by-step explanation:
since talks is one side and heads is one side both together equal 100% so half aka heads would be 50%
The answer to the question is null set
Answer:
.................. is answer
I’m pretty sure there’s not supposed to be a second parenthesis after the - 6