Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test. $$H_0: p = 0.53$$ versus $$H_1: p < 0.53$$ $$n = 150, x = 72, \alpha = 0.01$$ Is $$np_0(1 - p_0) \ge 10?$$ No Yes
Added by Paige M.
Close
Step 1
Given values: $$n = 150$$ (sample size) $$p_0 = 0.53$$ (hypothesized population proportion from the null hypothesis $$H_0: p = 0.53$$) Step 2: Calculate the value of $$np_0(1 - p_0)$$. $$np_0(1 - p_0) = 150 \times 0.53 \times (1 - 0.53)$$ $$np_0(1 - p_0) = 150 Show more…
Show all steps
Your feedback will help us improve your experience
Rachel Gore and 63 other Intro Stats / AP Statistics educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test. H0: p=0.54 versus H1: p<0.54 n=150, x=72, α=0.1 Is np01−p0≥10?
Rachel G.
Test the hypothesis using the p-value approach. Be sure to verify the requirements of the test. H0: p = 0.57 versus H1: p > 0.57, n = 150; x = 78, α = 0.01. Is np(1-p) ≥ 10? No. Yes. Use technology to find the p-value. p-value = ?
Madhur L.
Test the hypothesis using (a) the classical approach and (b) the P-value approach. Be sure to verify the requirements of the test. $$\begin{aligned} &H_{0}: p=0.55 \text { versus } H_{1}: p<0.55\\ &n=150 ; x=78 ; \alpha=0.1 \end{aligned}$$
Hypothesis Tests Regarding a Parameter
Hypothesis Tests for a Population Proportion
Recommended Textbooks
Elementary Statistics a Step by Step Approach
The Practice of Statistics for AP
Introductory Statistics
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD