The following acute toxicity data were obtained in 31 36 41 insecticide: Dose (mg/kg): 0 No. of lethal 6 11 16 21 26 46 3 51 5 10 15 17 12 11 8 7 Responses: 0 1-Determine the mean and standard deviation for the data? 2- Plot a histogram of the data and the normal distribution for them? 2

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The following acute toxicity data were obtained in evaluating a new
insecticide:
31 36 41 46
51
Dose (mg/kg): 0
No. of lethal
6 11 16 21 26
3
Responses:
05
10 15 17
12
11 8
7
1- Determine the mean and standard deviation for the data?
2- Plot a histogram of the data and the normal distribution for them?
2
Transcribed Image Text:The following acute toxicity data were obtained in evaluating a new insecticide: 31 36 41 46 51 Dose (mg/kg): 0 No. of lethal 6 11 16 21 26 3 Responses: 05 10 15 17 12 11 8 7 1- Determine the mean and standard deviation for the data? 2- Plot a histogram of the data and the normal distribution for them? 2
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