The Population Mean on a Standardized Math Test Is 75

question 15

Multiple Choice

The population mean on a standardized math test is 75. A tutoring program is implemented at a local college to determine if the math scores would improve as a result. A one-sample t test is conducted. What is the alternative hypothesis?

• A) H₁: μ ≥ 75
• B) H₁: μ ≠ 75
• C) H₁: μ > 75
• D) H₀: μ = 75

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