Answer:
Explanation:
Data given and notation
represent the sample mean
represent the standard deviation for the sample
sample size
represent the value that we want to test
represent the significance level for the hypothesis test.
t would represent the statistic (variable of interest)
represent the p value for the test (variable of interest)
State the null and alternative hypotheses.
We need to conduct a hypothesis in order to determine if the mean is lower than 5600, the system of hypothesis would be:
Null hypothesis:
Alternative hypothesis:
We don't know the population deviation, so for this case is better apply a t test to compare the actual mean to the reference value, and the statistic is given by:
(1)
t-test: "Is used to compare group means. Is one of the most common tests and is used to determine if the mean is (higher, less or not equal) to an specified value".
Calculate the statistic
We can replace in formula (1) the info given like this:
Networking skills,organization skills, listening skills, and speaking skills hope that helps
Answer:
In a static storage area each product is assigned a specific area, whereas in dynamic storage, product locations and fluid and as such are subject to change.
Answer: Contract manufacturing.
Explanation:
Contract manufacturing is the outsourcing of some production activities that were formerly done by the producer to a third party. An organization may outsource certain parts for a product.
Contract manufacturing is the practice of giving out part of a work to outside sources rather than completing all the work within the company. It results in lower expenses and costs.