Mathematics, 14.04.2020 05:50 morgaaaan651
The world’s smallest mammal is the bumblebee bat. The mean weight of 50 randomly selected bumblebee bats is 1.659 grams, with a standard deviation of 0.264 grams.
1. Find a 99.9% confidence interval for the mean weight of all bumblebee bats at the following confidence levels (two places after decimal) :
2. Find a 99% confidence interval for the mean weight of all bumblebee bats at the following confidence levels (two places after decimal) :
3. Find a 95% confidence interval for the mean weight of all bumblebee bats at the following confidence levels (two places after decimal) :
4. Find a 80% confidence interval for the mean weight of all bumblebee bats at the following confidence levels (two places after decimal) :
Answers: 3
Mathematics, 21.06.2019 15:00
Explain why the function is discontinuous at the given number a. (select all that apply.) f(x) = 1 x + 1 a = −1 f(−1) is undefined. lim x→−1+ f(x) and lim x→−1− f(x) exist, but are not equal. lim x→−1 f(x) does not exist. f(−1) and lim x→−1 f(x) exist, but are not equal. none of the above
Answers: 3
Mathematics, 21.06.2019 20:30
What is the volume of the cone to the nearest cubic millimeter? (use π = 3.14) a) 46 mm3 b) 128 mm3 c) 183 mm3 d) 275 mm3 diameter = 5 mm height = 7 mm how do you do this problem step by step?
Answers: 1
Mathematics, 21.06.2019 20:30
What is always true when two whole numbers are subtracted?
Answers: 1
Mathematics, 21.06.2019 20:50
Samson is going shopping for sugar and butter to make three different kinds of cookies: lemon bars, peanut butter cookies, and sugar cookies. the recipe for lemon bars calls for 2 cups of flour, 2 cups of sugar, and 1 stick of butter. the peanut butter cookie recipe calls for 2 cups of flour, 4 cup of sugar and 2 stick of butter. the sugar cookie recipe calls for 1 cup of flour, 2 cups of sugar, and 2 sticks of butter. sampson has 13 cups of flour at home, and he buys 12 cups (6 pounds) of sugar and 10 sticks of butter. how many batches of each type of cookie can he make? samson can make batches of lemon bars, batches of peanut butter cookies, and batches of 09 cookies submit reset
Answers: 1
The world’s smallest mammal is the bumblebee bat. The mean weight of 50 randomly selected bumblebee...
History, 31.10.2020 04:20
Law, 31.10.2020 04:20
Biology, 31.10.2020 04:20
Mathematics, 31.10.2020 04:20
Biology, 31.10.2020 04:20
Mathematics, 31.10.2020 04:20
Mathematics, 31.10.2020 04:30