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- State the null and alternate hypotheses OM 16.4 R ₁-16.4 OM: 16.4 ; M₁: -16.4 OMR-16.4; H₁ > 16.4R 0.250 O 0.100 < P-value < 0.250 O 0.050 P-value 0.100 O 0.010 P-value 0.050 OP-value < 0.010 Sketch the sampling distribution and show the area corresponding to the P-value. 0-3 01 -2 -10 0-3 o (d) Based on your answers in parts (a) to (c), will you reject or fail to reject the null hypothesis? Are the data statistically significant at level a? At the 0.01 level, we reject the null hypothesis and conclude the data are statistically significant. At the 0.01 level, we reject the null hypothesis and conclude the data are not statistically significant. At the 0.01 level, we fail to reject the nut hypothesis and conclude the data are statistically significant. At the 0.01 level, we fail to reject the null hypothesis and conclude the data are not statistically significant -2 -1 . 1 TROTES (e) Interpret your conclusion in the context of the application O There is sufficient evidence at the 0.01…Charlie will perform a hypothesis test at the a = 0.05 level. Felice will perform the same test at the a = 0.01 level.Which set of numbers would correspond to a hypothesis test with the greatest power? Cohen's d = 0.6 & n = 500 O Cohen's d = 0.6 & n = 50 O Cohen's d = 0.5 & n = 50 O Cohen's d = 0.5 & n = 500
- Identify the null and the alternative hypotheses (NO need to show work in "show work" box). An animal psychologist claims that more than 23 percent of the gazelle population suffers from stress due to human presence. Họ: Select an answer v H;: Select an answer v The original claim = Select an answer vPlease assist this problem involving hypothesis testing.remember to identify the null and alternative hypothesis. which is in the second image
- Find the prebability that a corn crop has either an ear worm infestation, a corn borer infestation, or both.← → C docs.google.com/document/d/1-OywylXeLTfKIOLWOIQTLHN7qoQ-xaw15TnqAufk5c/edit 3. Calculate the x2 for the following data. Do you accept or reject the null hypothesis. O fo 110 500 441 250 96 fe O & MOOE DARM 2 Nov 19 7:28Heb: D HY: h-30: HO:x 30 HO h= 30 HY: x- 38 The mean weight of female aerobics instructors in a certain city is at least 125 lbs. Express the null and alternative hypotheses in symbolic form for this claim. Use the following codes to enter the following symbols: > enter >= enter <= # enter != claim with a significance level of 0.1. Was there statistical significance for this ConbInt I prop 2,nt 2 Use thhe information in number I to create a Comfidence interval oatmate for the cent of student who dislike math. Are my claims aboot students whom distike ngad by the interval? Interpret the interval. ALVIY
- The manager of a milk store wants to know if the milk in the 1-gallon cartons actually averages 1-gallon. State null and alternative hypotheses.The label on a 4-quart container of orange juice states that the orange juice contains an average of 1 gram of fat or less. Answer the following questions for a hypothesis test that could be used to test the claim on the label. (a) Develop the appropriate null and alternative hypotheses. H0: ? > 1 Ha: ? ≤ 1 H0: ? < 1 Ha: ? ≥ 1 H0: ? ≤ 1 Ha: ? > 1 H0: ? = 1 Ha: ? ≠ 1 H0: ? ≥ 1 Ha: ? < 1 (b) What is the type I error in this situation? What are the consequences of making this error? It is claiming ? < 1 when it is not. This error would claim that the product is not meeting its label specification when it really is meeting its specification. It is claiming ? ≥ 1 when it is not. This error would miss the fact that the product is not meeting its label specification. It is claiming ? ≤ 1 when it is not. This error would miss the fact that the product is not meeting its label specification. It is claiming ? > 1 when it is not. This error would claim that the…State whether each hypothesis is null or alternative. 1. Students using i brand A ballpens write better than those using brand B balipens. 2. There is no s gnificant difference between the average consumption of gasoline in carA and the average consurption of gasoline in car B. 3. The proportion of senior high school graduates in a certain school is 10% of the entire population. 4. The average iricome of families per month in a certain town is 38,000 pesos. 5. The proportion of husbands using motorcycles in region 2 is more than 50%. 6. The proportion of patients with lung cancer is higher among smokers than among nonsmokers. 7. The proportion of senior high school students who enrolled in HUMSS strand is not equal to 80%. 8. An airline claims that less than 12% of its entire lost luggage is never found. 9. The proportion of COVID 19 patients who have asymptomatic cases is less than 25%. 10. The propcrtion of students who will use distance learning in the entire population is more than…