Can a number have more than one decimal place
2 answers:
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Answer:
Step-by-step explanation:
To solve this problem use the formula "<u><em>Difference of squares</em></u>":
In this problem we have the following equation
This we can write it in the following way
Then if a = x and b = 8 then:
Then the product of both factors is equal to zero when:
Or
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.
