Instruction 9-1
Microsoft Excel Was Used on a Set of Data

question 95

Short Answer

Instruction 9-1
Microsoft Excel was used on a set of data involving the number of parasites found in a random sample of 46 Blue Tiger butterflies captured in Kakadu National Park.A biologist wants to know if the mean number of parasites per butterfly is greater than 20.She will make her decision using a test with a level of significance of 0.10.The following information was extracted from the Microsoft Excel output for the sample of 46 butterflies:
$n = 46 ;$ Arithmetic Mean = 28.00; Standard Deviation = 25.92; Standard Error = 3.82; Null Hypothesis: $H _ { 0 } : \mu \leq 20.000 ; \alpha = 0.10 ; \mathrm { df } = 45 ; T$ Test Statistic = 2.09;
One-Tailed Test Upper Critical Value $= 1.3006 ; p$ -value $= 0.021 ;$ Decision $=$ Reject.
-Referring to Instruction 9-1,the lowest level of significance at which the null hypothesis can be rejected is ________.

Acknowledge the importance of growth-need strength and its relation to job enrichment.

Understand the role of autonomy in job design and its effects on employee satisfaction.

Assess the importance of technology in job design and the development of techno-human systems.

Understand different alternative work arrangements and their characteristics.

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Definitions:

Monotony

The quality or state of being tediously unchanging or repetitive, often leading to boredom or disinterest.

Engaged

Being actively involved or committed to a particular activity or cause.

Computer Programmer

A professional who writes, tests, and maintains the code that allows computer applications and software programs to function.

Elementary School Teacher

A professional educator specializing in teaching children in the primary grades, typically from kindergarten through fifth or sixth grade.