I think it's 30,000 because 8 rounds to 10 so 28 rounds to 30
Add all of the numbers by using an odd number.
1+1= 2
2+3= 5
5+5=10
10+7= 17
17+9= 26
26+11= 37
Answer:1 , 2, 5, 10, 17, 26, 37
Train traveled 175 kilometers (86+89) in 7 hours (2+5).
speed = distance/time
speed = 175 / 7
speed = 25 kilometers / hour
Answer: 1.3
Step-by-step explanation: The answer is 1.3 because everything behind the two is over 5.
Answer: -The mean is not affected by the existence of an outlier.
Step-by-step explanation:
An outlier is an ultimate value in a set of data that is very much higher or lower than the other numbers. Mean is the only central tendency which is affected by the outlier. (It also affect the standard deviation)
It can affect the mean of a data set by skewing the results so that the mean is no longer representative of the data set.
The median and the interquartile range is unaffected by the existence of an outlier.