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EMS 3302 – Unit IV Assessment
Take Test: Unit IV Assessment EMS 3302-13 B-5, EMS …What differentiates effective followers from ineffective followers? Briefly discuss qualities that are shared by effective followers, and apply these qualities to an example of EMS leadership. Your response must be at least 350 words in length
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Write My Essay For Me- Explore the use of the NORMS.DIST Excel function to find p-values. For example, for a 1 tail test, using the left tail, find the p-value corresponding to an observed z value of 2.05? Is your p-value 2%? If the alpha is 5% what can you infer regarding the null hypothesis?
- Provide your insights and examples for Null and Alternate hypothesis.
- Provide your insights and examples for Level of significance, also referred to as alpha.
- Provide your insights and examples for One or Two tailed test.
- Provide your insights and examples for p-value
- Provide your insights and examples for Rejection Region
- Provide your insights and examples for Critical value
- Provide your insights and examples for Type 1 Error
- Provide your insights and examples for Type 2 Error
Review the Payment Time Case Study and Data Set.
Develop a 700-word report including the following calculations and using the information to determine whether the new billing system has reduced the mean bill payment time:
- Assuming the standard deviation of the payment times for all payments is 4.2 days, construct a 95% confidence interval estimate to determine whether the new billing system was effective. State the interpretation of 95% confidence interval and state whether or not the billing system was effective.
- Using the 95% confidence interval, can we be 95% confident that µ ≤ 19.5 days?
- Using the 99% confidence interval, can we be 99% confident that µ ≤ 19.5 days?
- If the population mean payment time is 19.5 days, what is the probability of observing a sample mean payment time of 65 invoices less than or equal to 18.1077 days?
Format your assignment consistent with APA format.
Review the Payment Time Case Study and Data Set.
