The summary stats for Acorn Data from 1995 is as follows:

Riverside:

Mean = 5.525

Stdev = 0.266

Var = 0.061

N = 20

Ridgeline

Mean = 4.456

Stdev = 0.799

Var = 0.413

N = 20

Using GraphPad QuickCals, determine what would happen to the t-value if the Riverside group decreased to 2.627?

The calculated t value would not change.

The calculated t value would most likely be inaccurate.

The calculated t value would increase.

The calculated t value would decrease.

answer: a.   one is a factor of every whole number since every number is divisible by itself.

throw the computer

step-by-step explanation:

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this