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- How do I solve c, d, and e with the given data?Teacher of a class wants to study the reasons for students' absence. What is needed for her to study? a. Organize the data and analyze it b. Collect the data on the students' absence c. Investigate the reasons and draw conclusion d. All the aboveCheck whether the representation of pets in the population is different from: dog 41%, cat 33%, fish 10%, other 16%. α = 0.05. I am sending a screenshot with only one PART of the data in the attachment
- Lecture(8.1): A research study was conducted that measured empathy after watching Sesame street for five days in a row. The study was conducted twice. For Study A the researcher recruited 20 children and randomly assigned them into 2 groups, one group who watched Sesame street. and a second group who did not watched Sesame street. Empathy was measured after 5 days. For study B the researcher decided to only recruit only 10 children who all watched Sesame street and this time measued empathy before the first hour of Sesame street and again afte 5 days once the lasr hour was watched. Which of these studies uses an independent sample and which uses a dependent sample.?The following equation explains weekly hours of television viewing by a child in terms of the child's age, mother's education, father's education, and number of siblings: tvhours* = Bo + B1age + B2age? + B3motheduc + Bafatheduc + B5sibs + u We are worried that tvhours* is measured with error in our survey. Let tvhours denote the reported hours of television viewing per week. (a) What do the classical errors-in-variables (CEV) assumptions require in this application? (b) Do you think the CEV assumptions are likely to hold? Explain.4.3.11 Assigned Media Skill Builder Question Help ▼ On Monday, Luis picked up seven scones and six large coffees for the office staff. He paid $29.85. On Tuesday, Rachel picked up two scones and three large coffees for the office staff. She paid $10.92. What is the cost of one scone? What is the cost of one large coffee? The cost of one scone is $ and the cost of one large coffee is $ (Type integers or decimals.)
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