I If the Null Hypothesis Is $\mu$ $\ge$ 200 and the Alternate Hypothesis States That

question 17

Multiple Choice

i. If the null hypothesis is $\mu$ $\ge$ 200 and the alternate hypothesis states that $\mu$ is less than 200, then, a two-tail test is being conducted. ii. For a one-tailed test of hypothesis, the area of rejection is only in one tail of the curve.
iii. As the sample size increases, the curve of the t-distribution approaches the standard normal distribution

• A) (i), (ii), and (iii) are all correct statements.
• B) (i) is a correct statement but not (ii) or (iii).
• C) (i) and (iii) are correct statements but not (ii).
• D) (ii) and (iii) are correct statements but not (i).
• E) (i), (ii), and (iii) are all false statements.

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Definitions:

Natural Environments

Settings or places that are not significantly altered by human activity, where the ecological systems function in a relatively undisturbed state.

Childcare Centers

Childcare Centers are facilities that provide care and educational activities for young children during the day, helping working parents and guardians.

Universal Screening

A systematic procedure applied to all individuals within a specific group to identify those at risk or displaying certain characteristics, without prior identification.

RTI Approach

Response to Intervention (RTI) is an educational strategy focused on early detection and support for students with learning and behavior needs.