Answer:
Validity
Explanation:
Validity is the statistical term. It was formulated by Kelly. He told that the test will be valid when it measures what it claims to be measured.
For example, a test of personality will measure personality. A test in intelligence will measure the intelligence of a person rather than a personality. There is a distance between the external validity and internal validity. Different types of validity measure the test.
It malfunctioned after meeting with the African tribes.
The writer use this moment to intensify the plot of the stories. The boat was suddenly malfunctioned when he is being chased by the members of African Tribes while trying to safe Kurtz who is even too sick to help him in escaping the chase.
Answer:
Sampling error
Explanation:
This is probably due to sampling error. The sampling error has the likelihood of occuring when the statistician fails to select a sample that could be a representation of the full population. The sample results are not a true representation of the true results from the entire population.
the null hypothesis tells us that no significant difference exists between the populations chosen, and any difference can be as a result of sampling error.
Answer: the eastern woodlands have 4 seasons including cold winters and hot summers. it has lots of rain, which keeps rivers running, and forests growing.
Explanation:
