Answer:
The difference of the means is not significant because the re-randomizations show that it is within the range of what could happen by chance.
Step-by-step explanation:
Given that:
The treatment group using Spray A reported a mean of 3.5 mosquito bites.
The treatment group using Spray B reported a mean of 5.6 mosquito bites.
After the data are re-randomized; the differences of the means are shown in the dot plot. The dot plot is attached in the file below;
The best conclusion that can be make based on the data from the dot plot is :
The difference of the means is not significant because the re-randomizations show that it is within the range of what could happen by chance.
The quantity that is present after 2000 years will be A. 7.851 grams.
<h3>How to calculate the quantity?</h3>
From the information given, initially at t = 0, the quantity is 10 grams.
After 2000 years, the appropriate quantity will be:
Q(2000) = 10 (1/2) × (2000/5730)
Q(2000) = 7.851 grams.
In conclusion, the correct option is A.
Learn more about quantity on:
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3 oranges because the mother wouldn’t draw mangoes- because it would be too hard. And she wouldn’t get an apple
Answer: $36 is discounted from the regular price
Step-by-step explanation:
<em>First, we need to take our given numbers</em>
<em>Originally </em><u><em>$90</em></u><em> </em>
<em>On sale for </em><u><em>%40</em></u>
<em>Let's now use this equation</em>
<em>90(n)</em>
<em>n will equal 0.40 due to it being %40 off</em>
<em>90(0.40)</em>
<em>$36</em>