DC = BC EC AC Figure: By similar triangle, It follows . that AC DC = BC EC Solve for DC AC DC = BC EC
Answer:
119.81
Step-by-step explanation:
just multiply length times width times height
The correct option is A.
In survey sampling, bias is defined as the tendency of the chosen sample to over estimate or under estimate a population parameter. Bias is said to occur when the used sample does not accurately represent the population concerned; a good sample should be representative. There are different types of bias, depending on how they arise. When selecting a sample for controversial political survey, choosing participants from registered voters only will decrease the bias of the sampling. <span />
Answer:
Because if you think about it , 5×3 is 15 so you divide 15 by 3 which gives you 5 then you replace 3 with a 1
Step-by-step explanation:
3 (5x +1 )
The chi-square distribution serves as the sampling distribution for the goodness of fit test since it quantifies how well the distribution derived from the data fits the empirical distribution.
<h3>What is sampling distribution?</h3>
The sampling distribution is the probability distribution of a statistic that is obtained by repeated sampling of a certain population. The mean or mode of a population's mean or mode of a variable is one example of the many different choices for a statistic that are described in this passage. The sampling distribution of a proportion is obtained by repeating your survey or poll for each possible sample of the population. For instance, instead of asking 1,000 cat owners what cat food they prefer, you could conduct a number of polls.
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