Use the image to answer the question.
A histogram is titled "Number of Siblings" with number of siblings on the horizontal axis and frequency on the y-axis. Four columns are plotted. The number of siblings ranges from 1 to 4 in increments of 1. The frequency ranges from 0 to 13 in increments of 1. The graph shows the following data: the frequency of 1 sibling is 12, the frequency of 2 siblings is 5, the frequency of 3 siblings is 3, and the frequency of 4 siblings is 1.
Students were asked the number of siblings they have, and the data are represented in the histogram. What percentage of students have 2 siblings? Round to the nearest tenth.
(1 point)
%
25% of students have 2 siblings, based on the data provided in the histogram. (5 out of 20 students)
no
To find the percentage of students who have 2 siblings, we need to first calculate the total number of students surveyed. Adding up the frequencies given in the histogram:
12 (1 sibling) + 5 (2 siblings) + 3 (3 siblings) + 1 (4 siblings) = 21
Now, to find the percentage of students with 2 siblings:
(5 / 21) * 100 = 23.8%
Therefore, approximately 23.8% of students have 2 siblings.
Use the image to answer the question.
A histogram is titled "Number of Siblings" with number of siblings on the horizontal axis and frequency on the y-axis. Four columns are plotted. The number of siblings ranges from 1 to 4 in increments of 1. The frequency ranges from 0 to 13 in increments of 1. The graph shows the following data: the frequency of 1 sibling is 12, the frequency of 2 siblings is 5, the frequency of 3 siblings is 3, and the frequency of 4 siblings is 1.
Students were asked the number of siblings they have, and the data are represented in the histogram. What percentage of students have 2 or more siblings? Round to the nearest whole number.
(1 point)
%
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To find the percentage of students who have 2 or more siblings, we need to sum up the frequencies for 2, 3, and 4 siblings, as these represent having 2 or more siblings.
Frequency for 2 siblings = 5
Frequency for 3 siblings = 3
Frequency for 4 siblings = 1
Total frequency for 2 or more siblings = 5 + 3 + 1 = 9
Now, we find the total percentage of students having 2 or more siblings:
(9 / 21) * 100 ≈ 42.9%
Therefore, approximately 42.9% of students have 2 or more siblings, based on the data from the histogram.