සල්ලි ප්රහේලිකාව
මිනිහෙක් කඩේකින් රුපියල් 1000 ක්
හොරකම් කරලා, ඒ රුපියල් 1000 න්....
Mathematics, 08.04.2020 18:28 alex43079
සල්ලි ප්රහේලිකාව
මිනිහෙක් කඩේකින් රුපියල් 1000 ක්
හොරකම් කරලා, ඒ රුපියල් 1000 න්.
නැවත ඒ කඩෙම රුපියල් 700 ක
බඩු ගන්නවා. කඩේට උන පාඩුව කීයද?
Answers: 1
Mathematics, 21.06.2019 14:00, indexes06
Bob’s bank charges him a $3.15 service fee every time he uses an out-of-network atm. if bob uses an out-of-network atm an average of three times every two weeks, how much will he pay in service fees over the course of a year? a. $327.60 b. $109.20 c. $491.40 d. $245.70 select the best answer from the choices provided a b c d
Answers: 1
Mathematics, 22.06.2019 01:30, joytheqt305
Arecent study focused on the number of times men and women who live alone buy take-out dinner in a month. assume that the distributions follow the normal probability distribution and the population standard deviations are equal. the information is summarized below. statistic men women sample mean 24.85 21.33 sample standard deviation 5.54 4.93 sample size 34 36 at the 0.01 significance level, is there a difference in the mean number of times men and women order take-out dinners in a month? state the decision rule for 0.01 significance level: h0: μmen= μwomen h1: μmen ≠ μwomen. (negative amounts should be indicated by a minus sign. round your answers to 3 decimal places.) compute the value of the test statistic. (round your answer to 3 decimal places.) what is your decision regarding the null hypothesis? what is the p-value? (round your answer to 3 decimal places.)
Answers: 1
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