Part A)
His sample only involves days during the summer (if Devin is in the northern hemisphere), which would mean that the high temperatures he'll record are likely to be higher than the average. Therefore, the sample mean he computes does not represent the average high temperature for the whole year.
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Part B)
To correct his mistake, he needs to sample every day of the year. Or he could sample a few days of each month (say the first ten days of each month). That way the entire year is better represented. The other seasons of spring, fall and winter are included now.
Answer:
<h2><u><em>
-241</em></u></h2>
Step-by-step explanation:
-3(1+6j)+j when j=14
remove the "j" and put 14 in its place
-3 * (1 + 6 * 14) + 14 =
-3 * ( 1 + 84) + 14 =
-3 * 85 + 14 =
- 255 + 14 =
-241
What is the equation you're working with?
Answer:
4
Step-by-step explanation:
(19-5)/3.5
14/3.5
4
Answer: A. only II
Step-by-step explanation:
Mathematics calculus differentiates things into discrete and continuous. Discrete things have indivisible units, the example will be how many dogs in a village. There is no half dog, it's either one, two, etc. But the distance covered by train can be written as half miles, it's the divisible unit.
The number of books and bracelets also discrete, thus the answer is A.