Answer:
Step-by-step explanation:
The computation of experimental probability is shown below:-
The Number of king in a well shuffled deck consists 52 cards which is
= 4
The Number of ways of drawing consists of 4 king in 13 repetitions which is
=
In 13 repetition, 2 kings are drawn by way
Now,
Therefore for computing the experimental probability we simply applied the above formula.
Answer:
This distribution should be expected to be right skewed.
Step-by-step explanation:
Pearson skewness:
The skewness of a data set is given by the subtraction of the mean by the mode, divided by the standard deviation.
If the coefficient is positive, the distribution is right skewed.
If the coefficient is negative, the distribution is left skewed.
If the coefficient is sufficiently close to 0(+/- 0.05), the distribution is bell shaped.
In this question:
Mean 7.4, mode 4, standard deviation 11
(7.4-4)/11 = 3.4/11 = 0.31
Positive coefficient, so right skewed.
Simple just add. First the big numbers 5+8=13, then 2/5+2/5= 4/5
Then just put them together which is 13 4/5.
Answer: always
Step-by-step explanation:
Answer:
it's the second one
Step-by-step explanation: