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) :

the most boring ever written

step-by-step explanation:

i am writing something. yes, i plan to make it the most boring thing ever written. i go to the store. a car is parked. many cars are parked or moving. some are blue. some are tan. they have windows. in the store, there are items for sale. these include such things as soap, detergent, magazines, and lettuce. you can enhance your life with these products. soap can be used for bathing, be it in a bathtub or in a shower. apply the soap to your body and rinse. detergent is used to wash clothes. place your dirty clothes into a washing machine and add some detergent as directed on the box. select the appropriate settings on your washing machine and you should be ready to begin. magazines are stapled reading material made with glossy paper, and they cover a wide variety of topics, ranging from news and politics to business and stock market information. some magazines are concerned with more recreational topics, like sports card collecting or different kinds of hairstyles. lettuce is a vegetable.

you already gave the answer

step-by-step explanation:

7.25

step-by-step explanation:

we know that 7 equals to 7.0. we also know that 1/4=0.25. so we can add the two together and we get 7.25

you estimate that the angle of elevation to the top of the 86th floor (the observatory) is 82 .the total height of the building is another 123 meters above the 86th floor.

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