A positive selection bias, overestimates the true treatment effect. O True O False Question 5 Final Scores Did not Attend Sections Attended Sections Raghav Absent 75 85 Raghav Present 80 86 After really poor attendance in the final few sections, Raghav has been throw into a deep existent nightmare. He doubts the very validity of his existence and wonders if at all he can be an effective teacher. The above table gives the observable scores of students in the final exam of those who attended and did not attend section, and hypothetical scores in case students turned up for secti but Raghav was absent. What is the Naive Average Treatment Effect in the table above?( Do not add any decimal places fe your answer) 4 Question 6 What is the Selection Bias in the above table?

A grocery store manager notices that this month her store sold a total of 822 gallons of ice cream, which represents a decrease of 11% from last month. On the other hand, her store sold 901 pounds of broccoli this month, which represents an increase of 20% from last month. How much ice cream and broccoli did the store sell last month? Round your answers to the nearest integer.The store sold  gallons of ice cream last month.The store sold  pounds of broccoli last month.

Marion is 3 years more than 5 times as old as Paula. If p represents Paula's age, which expression represents Marion's age?

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I need help answering #7

Two oldsters were sitting on a park bench talking about the old days. The golfer bragged that he had a 76 average when he was in his prime. The bowler snorted and said that his league average was 210 when he was in his prime. What additional information would you need to determine who was the better of the two?

List all of the possible ways to choose 2 different flowers from the list: daisy, orchid, petunia, tulip. Be systematic. Give some kind of justification. Justifications include verbal explanations of how you approached the problem or a list. An example of one way to choose 2 flowers from the list is daisy and orchid. Order does not matter so daisy/orchid and orchid/daisy are the same pair. For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph Arial XQ HQ ¶ "" Ω Θ P = = = X I!!! 10pt 用网 X₂ ள எ † A {;} +] < ABC T₂ 57 Ⓒ Ky O WORDS POWERED BY TINY