Mathematics, 06.11.2019 21:31 tami5
18. the following data were obtained from an independent-measures study comparing three treatment conditions. treatment i ii iii 4 3 8 n = 12 3 1 4 g = 48 5 3 6 σx2 = 238 4 1 6 m = 4 m = 2 m = 6 t = 16 t = 8 t = 24 ss = 2 ss = 4 ss = 8 a. calculate the sample variance for each of the three samples. b. use an anova with α = .05 to determine whether there are any significant differences among the three treatment means.
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Mathematics, 21.06.2019 16:30
Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation
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Mathematics, 21.06.2019 19:50
Type the correct answer in each box. spell all words correctly. a sequence of transformations maps ∆abc onto ∆a″b″c″. the type of transformation that maps ∆abc onto ∆a′b′c′ is a . when ∆a′b′c′ is reflected across the line x = -2 to form ∆a″b″c″, vertex of ∆a″b″c″ will have the same coordinates as b′.
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Mathematics, 21.06.2019 20:00
1: 4 if the wew 35 surfboards at the beach how many were short boards?
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18. the following data were obtained from an independent-measures study comparing three treatment co...
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