Consider the marks obtained by 60 students in a math quiz.
4 3 3 5 5 6 5 8 7 6 7 8 9 5 4 1 8 7 5 6
6 7 5 2 5 2 6 9 5 7 6 5 6 2 8 6 7 3 3 8
8 6 5 5 6 4 3 4 5 7 1 9 3 5 8 6 4 2 7 8
a. Construct a Ungroup Frequency table [ 5 marks ]
Marks Tally Frequency
1
2
3
4
5
6
7
8
9
b. Calculate the relative frequency of 4 marks exactly [ 2 marks ]
c. Calculate the probability that a student score marks less than 5 [2 marks ]
d. Calculate the probability that a student score marks greater than 6 [ 2 marks ]
e. On graph sheet draw a histogram to represent the data . [ 5 marks ]
2. Consider the number of family members in the village of Cristo Rey
4 2 6 5 3 6 5 7 7 6 7 2 1 5 4 1 3 7 5 6
6 7 5 2 5 2 6 2 5 7 6 5 6 2 1 6 7 3 3 1
7 6 5 5 6 4 3 4 5 7
a. Construct a ungroup frequency table [ 5 marks ]
Number of Family Members Tally Frequency
Calculate the probability that if families are chosen the contain :
b. Exactly 5 members [ 2 marks ]
c. Less than 5 member [ 2 marks ]
d. More than 5 members [ 2 marks ]
e. At least 5 members [ 2 marks ]
f. On graph sheet draw a frequency polygon to represent the data . [ 5 marks ]
Answers
Answered by
0
Answer:
Answer is option (F) ...
Answered by
0
Answer:
option f is correct
Step-by-step explanation:
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