Mathematics, 29.06.2019 14:20 reetajmahfouz3816
This problem has been solved! see the answerto construct a confidence interval using the given confidence level, do whichever of the following is appropriate. (a) find the critical value z subscript alpha divided by zα/2, (b) find the critical value t subscript alpha divided by tα/2, or (c) state that neither the normal nor the t distribution applies.? 95 % ; n=100; σ = unknown; population appears to be skewedchoose the correct answer below. a. tα/2 =2.626b. zα/2 = 1.96c. tα/2 =1.984d. zα/2 = 2.575e. neither the normal nor the t distribution appliesto construct a confidence interval using the given confidence level, do whichever of the following is appropriate. (a) find the critical value z subscript alpha divided by zα/2, (b) find the critical value t subscript alpha divided by tα/2, or (c) state that neither the normal nor the t distribution applies.? 98 % ; n= 19; σ = 21.4; population appears to be normally distributeda. zα/2 = 2.33b. tα/2 = 2.214c. zα/2 = 2.552d. zα/2 = 2.055e. neither normal nor t distribution applies
Answers: 2
Mathematics, 21.06.2019 19:00, chloebaby8
Find the equation of a line whose slope is 2/5 and y- intercept is 2.write your answer in the form 1) ax+by+c=02) x/a+y/b=1
Answers: 1
Mathematics, 21.06.2019 20:30, gsmgojgoss9651
Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.
Answers: 1
This problem has been solved! see the answerto construct a confidence interval using the given confi...
Mathematics, 06.05.2020 02:44
Mathematics, 06.05.2020 02:44
Mathematics, 06.05.2020 02:44
Mathematics, 06.05.2020 02:44