Answer:
6.25%
Step-by-step explanation:
To know the final probability that this has happened, we must multiply the probability of each event, they tell us that the probability that it is a girl is 1/2 and this happened 4 times, therefore:
(1/2) ^ 4 = 0.0625
that is, the probability that 4 girls are born is 6.25%
an unusual probability is considered when it is less than 5%, therefore, although it approaches this figure, it is not unusual
Answer:
m=2
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given that stefano has a spreadsheet containing data about the total number of students participating in different clubs in his school.
For number of students in different clubs comparison pie chart would be the best.
Box plot will not serve comparison of all club. But pie chart giving about the details of all the clubs and size is easy to understand and visualize.
Thus pie chart is the best one for representing graphically the relative popularity of each club.
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