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

question 94

True/False

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 evidence proves beyond any doubt that the mean number of parasites on butterflies in Kakadu National Park is greater than 20.

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Definitions:

Yielding

In a negotiation or conflict context, yielding refers to one party giving in or accommodating the demands or interests of another.

Dual Concerns

When negotiating parties have two primary interests or issues at the core of their negotiation, necessitating attention to both.

Value Claiming

The act of asserting one's entitlement to certain benefits or resources in a negotiation.

Value Creating

The process of enhancing or increasing the worth of a product, service, or business.