Answer:
Step-by-step explanation:
a) it is true that the bigger the sample size, the more accurate the reported average of the sample. An increased sample size gives a smaller standard deviation. This improves accuracy.
b) It is false. A type 1 error occurs when a true null hypothesis is rejected
c) It is true. The null hypothesis is considered true until the alternative hypothesis which is contrary is favoured by sufficient evidence.
the answer is the third choice
All you have to do is this, area = Base * height or B*H so now you all you do is, 90*25 = 2250 then since 10 more yd is put on all you do is 2250 = 1400 yd.
Which number is divisible by 3? 132
Answer:
Step-by-step explanation:
In order to get a product of 1, you must multiply with another fraction that will result in the same value for the numerator and the denominator, which is its <u>reciprocal</u>.
In other words, .
Therefore, you could multiply by to make a product of 1.