Instruction 9-7
Microsoft Excel Was Used on a Set $n = 46$

question 122

Short Answer

Instruction 9-7
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: $H _ { 0 } : \mu \leq 20.000 ; a = 0.10 ; \mathrm { df } = 45 ; T$ Test Statistic $= 2.09$ ;
One-Tailed Test Upper CriticalValue $= 1.3006 ; p$ value $= 0.021$ ; Decision $=$ Reject.
-Referring to Instruction 9-7,the lowest level of significance at which the null hypothesis can be rejected is______.

Identify strategies to manage sleep disorders, including insomnia, sleep apnea, and parasomnia.

Recognize the implications of sleep disturbances on mental and physical health.

Understand nursing interventions and patient education strategies to improve sleep.

Understand the concept and benefits of Integrated Marketing Communications (IMC).

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Definitions:

Social Construction

Social construction is the theory that many aspects of reality, including shared beliefs, identities, and norms, are created through collective social processes rather than being inherent or natural.

Biological Fact

A statement or principle that is empirically verifiable based on biological research and knowledge.

Ethnicity

A social construct that categorizes individuals based on common cultural characteristics such as language, religion, and customs.

Colonialist

Pertaining to or characteristic of colonialism, involving the practice of acquiring full or partial political control over another country, occupying it with settlers, and exploiting it economically.