a survey asked a random sample students if they estimated they spent more or less than an hour a day on…
a survey asked a random sample students if they estimated they spent more or less than an hour a day on social media.\nsocial media\nhow many students estimated they spend less than an hour a day on social media?\nanswer attempt 1 out of 2
Answer
Explanation:
Step1: Identify relevant values
From the table, 7th grade students who spend less than an hour: 25; 8th grade students who spend less than an hour: 26.
Step2: Sum the two values
$\text{Total} = 25 + 26$
Answer:
51