A. A prediction based on the data is not completely reliable, because the means of samples 1 and 3 are too close together,
B. A prediction based on the data is reliable, because the means of
samples 1 and 3 are very close together.
C. A prediction based on the data is not completely reliable, because
the mean of sample 2 is noticeably higher than the means of the
other two samples.
D. A prediction based on the data is reliable, because there are no
noticeable differences among the samples,

2.83941151 would be the answer you're looking for! : )

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.

in if you ask questions, the points are taken from your total and given to the one who answered it..

so if i have 30 points and i ask a question for 5 points, then when someone asks a question i will lose 5 points and the answerer earns 5

happy to