Suppose a Researcher Is Testing a Null Hypothesis That $\mu$ = 61A Random Sample of N = 36 Is Taken Resulting

question 100

Multiple Choice

Suppose a researcher is testing a null hypothesis that $\mu$ = 61.A random sample of n = 36 is taken resulting in a sample mean of 63 and s = 9.The observed test statistic is _______.

• A)-0.22
• B)0.22
• C)1.33
• D)8.08
• E)7.58

---

Definitions:

Autism

A developmental disorder characterized by difficulties with social interaction and communication, and by restricted or repetitive patterns of thought and behavior.

Chromosomes

are long strands of DNA and proteins found in the nucleus of cells, carrying genetic information.

Genes

Units of heredity made up of DNA that encode the instructions for the development, functioning, and reproduction of all known organisms.

Chromosomes

Chromosomes are long strands of DNA wrapped around proteins, located in the cell nucleus, containing genes that dictate hereditary traits.