An article contains 1297 words. The frequencies of words with various lengths are given in the table. A word in the article is

Question

An article contains 1297 words. The frequencies of words with various lengths are given in the table. A word in the article is randomly chosen. Using the information in the table, find the following.
a) The probability that the word has 4 letters.
b) The probability that the word has 5 or fewer letters.
c) The probability that the word has 8 or more letters.
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a) How is the probability that the word has 4 letters found?
OA. Subtract the probability of 4 letters from 1.
OB. Divide the frequency of 4 letters by the total.
OC. Divide the total by the frequency of 4 letters.
OD. Find the sum of the probabilities of 1 letter, 2 letters, and 3 letters
The probability that the word has 4 letters is
(Simplify your answer.)
b) How is the probability that the word has 5 or fewer letters found?
OA. Divide the total by the frequency of 5 letters.
OB. Find the sum of the probabilities of 1 letter, 2 letters, 3 letters, 4 letters, and 5 letters.
OC. Divide the frequency of 5 letters by the total.
OD. Subtract the probability of 5 letters from 1.
The probability that the word has 5 or fewer letters is
GEILE
Data table
Length
(number of letters)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Frequency
34
220
287
166
175
121
86
72
68
36
16
8
5
0
3
W

Kunduz · Accepted Answer

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