Mathematics, 01.11.2019 03:31 GreenHerbz206
Afarmer is testing the effects of four different fertilizers on the yields of a certain variety of tomato plants. the four fertilizers are applied to each of five different tomato plants, and the numbers of tomatoes produced by each plant are recorded. fertilizer a fertilizer b fertilizer c fertilizer d 33 26 31 29 29 22 36 34 37 16 42 30 39 17 34 31 35 20 30 34 a. conduct an anova to test the null hypothesis that the means of each fertilizer are all equal. b. if the means of the three fertilizers are not all equal, conduct a t-test to test each pair of means (note: you will need to know if the variances of the samples are equal)
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Mathematics, 21.06.2019 19:40
Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?
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Mathematics, 21.06.2019 22:00
Acaterer charges $500 plus $30 per guest to cater a wedding. walt and traci don't want to spend more than $8000 on catering. write and solve an inequality in terms of the number of guests, g, that can be invited. a) 30g ? 8000; g ? 267 b) 500g < 8000; g < 16 c) 500 + 30g < 8000; g < 250 d) 500 + 30g ? 8000; g ? 250
Answers: 1
Mathematics, 21.06.2019 22:00
18 16 11 45 33 11 33 14 18 11 what is the mode for this data set
Answers: 2
Afarmer is testing the effects of four different fertilizers on the yields of a certain variety of t...
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