Question: Help please... (b) Find the critical value(s). Round the answer to two decimal places. If there is more than one critical value, separate them with

Help please...

decimal places. If there is more than one critical value, separate them

with commas. Critical value(s): D (c) Compute the test value. Always round

2 score values to at least two decimal places. Part 4 of

$5 (d) Make the decision. (Choose one) V the null hypothesis. X\fAutomobiles$

(b) Find the critical value(s). Round the answer to two decimal places. If there is more than one critical value, separate them with commas. Critical value(s): D (c) Compute the test value. Always round 2 score values to at least two decimal places. Part 4 of 5 (d) Make the decision. (Choose one) V the null hypothesis. X\fAutomobiles Purchased An automobile owner found that 20 years ago, 76% of Americans said that they would prefer to purchase an American automobile. He believes that the number is much less than 76% today. He selected a random sample of 60 Americans and found that 40 said that they would prefer an American automobile. Can it be concluded that the percentage today is less than 76%? At a = 0.05, is he correct? Use the critical value method with tables. Part: 0 / 5 Part 1 of 5 (a) State the hypotheses and identify the claim. Ho : (Choose one) 0=0 00 (Choose one) 0*0 Oso 020 This hypothesis test is a (Choose one) V test. p X

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