The answer is A (2.5, 8, 15), since these integers are greater than 2.
Hope this helps. - M
Whar is the product of 0.976 and 1.2A 1.1712B 0.11712C 11.712D 117.12
1 answer:
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The answer is A (2.5, 8, 15), since these integers are greater than 2.
Hope this helps. - M
Answer:
1st, 2nd, 3rd and 5th statement are correct choices.
Step-by-step explanation:
We have been given a table of low temperatures during last week and this week. We are asked to choose the correct options from our given choices about the center and variability of data.
Low Temperatures of this Week (f): 4, 10, 6, 9 ,6.
Low Temperatures of the last Week (f): 13, 9, 5, 8, 5.
Let us check our given choices one by one.
1. The mean of this week's temperatures is greater than 5 degrees.
Since the mean of this week's temperatures is 7 and 7 is greater than 5, therefore, 1st statement is true.
2. The mean of last week's temperatures is greater than 5 degrees.
Since the mean of last week’s temperatures is 8 and 8 is greater than 5, therefore, 2nd statement is true as well.
3. The range of this week's temperatures is greater than 5 degrees.
We know that range is the difference between greatest value and smallest value of data set.
We can see that range of low temperature this week is 6 and 6 is greater than 5, therefore, 3rd statement is true.
4. The mode of last week's temperatures is greater than 5 degrees.
Mode is the most frequently occurring number found in a set of numbers. We can see that 5 is the mode of last week's temperature and it is not greater than 5, therefore, 4th statement is not true.
5. The range of last week's temperatures is greater than 5 degrees.
We can see that range of last week's temperatures is 8 and 8 is greater than 5, therefore, 5th statement is a correct choice.