Sampled teenagers attended religious services

Assignment Help Basic Statistics

Reference no: EM131817078

A survey of 3,000 teenagers in 2005 found that 0.80 believed in God, and 0.18 did not attend religious services. Is this evidence that some sampled teenagers attended religious services in spite of not believing in God, or that some sampled teenagers did not attend religious services in spite of believing in God, or neither? Tell which of these four statistics students provides the best answer. Adam: There's not enough information to answer the question. Brittany: The problem is that we know what's true for the sample but we can't say what's true for the population. Carlos: We're only asked to say what's true for the sample. 18% didn't attend services, so that means 82% did. And only 80% believed in God, so 2% attended services even though they didn't believe in God. Dominique: I agree that the evidence shows some sampled teenagers attended services in spite of not believing in God, but it may be even more than 2%, if there were also some teenagers who didn't attend services, even though they did believe in God.

Reference no: EM131817078

Questions Cloud

Population distributions would be leftskewed : Tell whether the shape of each of these population distributions would be leftskewed/low outliers, right-skewed/high outliers, fairly symmetric but non-normal

Condition can rely on normal approximations : What is the smallest sample size for which probability calculations regarding this condition can rely on normal approximations?

Probability of being born on a particular day : What is the smallest sample size for which probability calculations regarding a particular birthday can rely on normal approximations?

Find the mean and standard deviation of sample proportion : a. Find the mean and standard deviation of sample proportion believing in God for random samples of 64 teenagers.

Sampled teenagers attended religious services : A survey of 3,000 teenagers in 2005 found that 0.80 believed in God, and 0.18 did not attend religious services. Is this evidence that some sampled teenagers

Sample mean or a population mean : The mean price paid for an ounce of gold in 2003 was $350. a. Tell whether 350 is a sample mean or a population mean, and identify it with the proper notation.

What were tamras actual factory overhead costs : What were Tamra's actual factory overhead costs for February 2013

Describe the significance of the selected category : Describe the significance of the selected category across all of the religions studied. Show in what ways the category is significant for each religion.

Behavior of sample mean amount : Suppose we are interested in the behavior of sample mean amount borrowed by undergraduates for college tuition, for random samples of a certain size.

User Account

All Pages