Note that Cheryl wants to find the number of hours <u>seventh grade boys and girls</u> spend on homework each week.
There are multiple causes of a biased sample. Two of the most obvious ones I find are:
1. She's surveying <u>girls</u>, but she is trying to get data on the number of hours <em>all</em> seventh graders (boys <em>and</em> girls) spend.
2. She's surveying 50 girls from the <u>entire school</u>, although she is trying to get data on seventh graders only.
Answer:
$3,200
Step-by-step explanation:
384/12= 32
32*100= 3200
Answer:
<h2>OOOOOOOOOOOOOO9ONOOOOOOOOOOOO</h2>
Sorry, don’t know the answer
W times 73 because product means multiply