Answer:
be spacific
Step-by-step explanation:
because if you arn't people would give you stupid answers
The pair of numbers that have a sum of zero is 5, -5. -5 + 5 = 0
Answer:
Histograms have many benefits, but there are two weaknesses. A histogram can present data that is misleading. For example, using too many blocks can make analysis difficult, while too few can leave out important data.
Answer is C.
Explanation:
So we have 100 data, aka numbers. So the mean would be
where bunch of x represents those data.
So then
, right?
So we have six outliers with mean 688. That would be
So then
Now we don't know what i₁, i₂, etc, but we can just subtract outliers from set of observations and we will know that outliers will be gone in set of observation.
So that would be
Now we know that there are now 94 remaining observations. So to find mean, we just divide whole thing by 94.
Which matches C.
Hope this helps.
No, this would not be a biased question unless the people asked were all Thai people or all Chinese people. Then the information would be skewed because naturally, Chinese people would favor Chinese food and same for Thai.