Arandom sample of size n = 10 is taken from a large population. let µ be the unknown population mean. a test is planned of h0 : µ = 12 vs. ha : µ 6= 12 using α = 0.1. a qq plot indicates it it is reasonable to assume a normal population. from the sample, ¯x = 14.2 and s = 4.88. (i suggest doing this problem with a calculator and table as practice for exams. you may check your answers with r if you ) since the data leave it plausible that the population is normal, and the population standard deviation σ is unknown, a t-test is appropriate. compute the p-value of the test. do you reject or not reject h0?

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.

is it like a multiple choice? if so then i need the multiple choice so i can get and understanding on what the answers is so that i can explain it to you

1,2,4,5,10,11,20,22,44,55,110,220