Texas Instruments
9-12
15 Minutes
2.0
Students find P-values, to test claims about proportions, using the 1-Prop z Test command in the Calculator application.
Students are given two scenarios for which the will first determine the null and alternative hypotheses. One scenario is a two-tailed test and the other is a right-tailed test.
Then, students will use the 1-Prop z Test to calculate the P-value and decide whether to reject or fail to reject the claim about the proportion.
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