a math textbook explains probability by showing a set of cards numbered 4 through 9 and showing the number…
a math textbook explains probability by showing a set of cards numbered 4 through 9 and showing the number of people who might draw each card. drawing a card between 4 and 9 which number was drawn the fewest times?
Answer
Explanation:
Step1: Count 'x's for each number
For 4, count the 'x's above 4. For 5, count the 'x's above 5 and so on. Number 4 has 3 'x's, number 5 has 7 'x's, number 6 has 6 'x's, number 7 has 8 'x's, number 8 has 7 'x's, number 9 has 5 'x's.
Step2: Compare the counts
Compare the number of 'x's for each number. 3 < 5 < 6 < 7 < 8
Answer:
4