Answer:
The Null hypothesis is a claim the researcher is trying to disprove. (I think)
Step-by-step explanation:
The null hypothesis states that there is no relationship between the two variables being studied (one variable does not affect the other). It states results are due to chance and are not significant in terms of supporting the idea being investigated.
Answer:
they are improper fractions
6 3/14
Is the correct mixed number
the opposite is squared so,
square root of 4 is 2 and 2 squared is 4
<u>LCM on 539 and 15 :</u>
539 x 15
= 8 085
Answer : 8 085
