Question: Please solve and provide t-score and p-value. Please also provide an interpretation, thank you. Researchers wanted to determine if carpeted rooms contained more bacteria than

 Please solve and provide t-score and p-value. Please also provide an

Please solve and provide t-score and p-value. Please also provide an interpretation, thank you.

interpretation, thank you. Researchers wanted to determine if carpeted rooms contained more

Researchers wanted to determine if carpeted rooms contained more bacteria than uncarpeted rooms. To determine the amount of bacteria in a room, researchers pumped air from each room over a Petri dish at the rate of 1 cubic foot per minute for twenty-five random carpeted rooms and twenty-five random uncarpeted rooms. Colonies of bacteria were allowed to form in the 50 Petri dishes and results are given below. Carpeted Rooms (bacteria/cubic foot) Uncarpeted Rooms (bacteria/cubic foot) ac =11.2 a =9.79 S = 2.68 S = 3.21 n = 25 n = 25 (a) Hypothesize, Null hypothesis: /1 Alternative hypothesis: /1 (b) Prepare, CLT: 1. random (check) 2. Large sample, show calculations: 3. Large population (check) (c) Compute to compare, show calculator test name and

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