The three-fourth of the number 40 will be 30.
It is also known as the product. If the object n is given to m times then we just simply multiply them.
The expression is given as,
⇒ 3/4 times 40
Simplify the expression, then we have
⇒ 3/4 times 40
⇒ 3/4 x 40
⇒ 3 x 10
⇒ 30
More about the multiplication link is given below.
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Answer:
y=3x-2
Step-by-step explanation:
Well, the linear equation of a line is:
y=mx+b
Where
m=slope
b= y-intercept
To prevent non-response bias, it is generally recommended to aim for a response rate of at least 60% or higher, so MyBook should ideally have at least 1260 surveys returned.
The level of survey response required to prevent non-response bias depends on various factors such as the target population, the survey's objective, and the overall response rate. In general, a higher response rate is preferred to minimize non-response bias. A common rule of thumb is to aim for a response rate of at least 60% or higher.
If a substantial number of surveys are not returned, the results may not accurately represent the opinions and characteristics of the entire target population. For instance, if only 30% of the surveys are returned, it leaves a large proportion of the population unaccounted for, potentially biasing the results towards those who responded.
However, it's essential to consider the context of the survey and the population being surveyed. In some cases, achieving very high response rates might be impractical or unnecessary, especially when dealing with large populations or sensitive topics.
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Answer:
2100
Step-by-step explanation:
Answer:
I am not sure about the answer ...........