Answer:
154
Step-by-step explanation:
Given : Of 25 respondents, 14 use a password.
To Find: Based on Ivy’s data, how many of the 275 students in her school would be expected to use a password?
Solution:
Let x be the no. of respondents out of 275 who use password
So, A.T.Q
[tex]\frac{14}{25} =\frac{x}{275}[/tex]
[tex]\frac{14}{25} \times 275 =x[/tex]
[tex]154 =x[/tex]
Hence 154 of the 275 students in her school would be expected to use a password
