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Gun ownership. A friend claims that 33% or less Americans have a gun in their household. To test this claim, I survey 200 random Americans and find that 64 of them have a gun in their household. What should I conclude about my friend's claim? (a) Select the correct null and alternative hypotheses. Ho: p = 0.33 Ha: p > 0.33 Ho: p = 0.33 Ha: p < 0.33 Ho: p = 0.33 Ha: p ≠ 0.33 Ho: p = 0.32 Ha: p > 0.32 Ho: p = 0.32 Ha: p ≠ 0.32 Ho: p = 0.32 Ha: p < 0.32 (b) Find the p-value (round to three significant figures). (c) Write the final conclusion using everyday language using a 5% level of significance. There is not sufficient evidence to reject my friend's claim. There is sufficient evidence to reject my friend's claim. There is sufficient evidence to support my friend's claim. There is not sufficient evidence to support my friend's claim.

Gun ownership. A friend claims that 33% or less Americans have a gun in their household. To test this claim, I survey 200 random Americans and find that 64 of them have a gun in their household. What should I conclude about my friend's claim? (a) Select the correct null and alternative hypotheses. Ho: p = 0.33 Ha: p > 0.33 Ho: p = 0.33 Ha: p < 0.33 Ho: p = 0.33 Ha: p ≠ 0.33 Ho: p = 0.32 Ha: p > 0.32 Ho: p = 0.32 Ha: p ≠ 0.32 Ho: p = 0.32 Ha: p < 0.32 (b) Find the p-value (round to three significant figures). (c) Write the final conclusion using everyday language using a 5% level of significance. There is not sufficient evidence to reject my friend's claim. There is sufficient evidence to reject my friend's claim. There is sufficient evidence to support my friend's claim. There is not sufficient evidence to support my friend's claim.

College Algebra
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.3: Binomial Probability
Problem 1E: A binomial experiment is UDC in which there are exactly __________ outcome. One outcome is called...
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Gun ownership. A friend claims that 33% or less Americans have a gun in their household. To test this claim, I survey 200 random Americans and find that 64 of them have a gun in their household. What should I conclude about my friend's claim?


(a) Select the correct null and alternative hypotheses.

  • Ho: p = 0.33
    Ha: p > 0.33
  • Ho: p = 0.33
    Ha: p < 0.33
  • Ho: p = 0.33
    Ha: p ≠ 0.33
  • Ho: p = 0.32
    Ha: p > 0.32
  • Ho: p = 0.32
    Ha: p ≠ 0.32
  • Ho: p = 0.32
    Ha: p < 0.32




(b) Find the p-value (round to three significant figures). 


(c) Write the final conclusion using everyday language using a 5% level of significance.

  • There is not sufficient evidence to reject my friend's claim.
  • There is sufficient evidence to reject my friend's claim.
  • There is sufficient evidence to support my friend's claim.
  • There is not sufficient evidence to support my friend's claim.
Gun ownership. A friend claims that 33% or less Americans have a gun in their household. To test this claim, I survey 200 random Americans and find that 64 of them have a gun in their household. What should I conclude about my friend's claim? (a) Select the correct null and alternative hypotheses. Она: р- 0.33 Ha: p > 0.33 Она: р- 0.33 Hạ: p < 0.33 Она: р - 0.33 Ha: p = 0.33 Он: р - 0.32 Hạ: p > 0.32 O H:: p = 0.32 Hạ: p = 0.32 O H:: p = 0.32 Ha: p < 0.32 (b) Find the p-value (round to three significant figures). (c) Write the final conclusion using everyday language using a 5% level of significance. O There is not sufficient evidence to reject my friend's claim. O There is sufficient evidence to reject my friend's claim. O There is sufficient evidence to support my friend's claim. O There is not sufficient evidence to support my friend's claim.
Transcribed Image Text:Gun ownership. A friend claims that 33% or less Americans have a gun in their household. To test this claim, I survey 200 random Americans and find that 64 of them have a gun in their household. What should I conclude about my friend's claim? (a) Select the correct null and alternative hypotheses. Она: р- 0.33 Ha: p > 0.33 Она: р- 0.33 Hạ: p < 0.33 Она: р - 0.33 Ha: p = 0.33 Он: р - 0.32 Hạ: p > 0.32 O H:: p = 0.32 Hạ: p = 0.32 O H:: p = 0.32 Ha: p < 0.32 (b) Find the p-value (round to three significant figures). (c) Write the final conclusion using everyday language using a 5% level of significance. O There is not sufficient evidence to reject my friend's claim. O There is sufficient evidence to reject my friend's claim. O There is sufficient evidence to support my friend's claim. O There is not sufficient evidence to support my friend's claim.
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