A security expert claims that exactly 18% of all homeowners have a home security alarm. State Ho and H₂ in words and in symbols. Then determine whether the hypothesis test for this claim is left-tailed, right-tailed, or two-tailed. Explain your reasoning. OA. The null hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is 0.18." The null hypothesis is expressed symbolically as, "Ho: P=0.18." OB. The null hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is at most 0.18." The null hypothesis is expressed symbolically as, "Ho: p≤0.18." OC. The null hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is more than 0.18." The null hypothesis is expressed symbolically as, "Ho: p>0.18." O D. The null hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is at least 0.18." The null hypothesis is expressed symbolically as, "Ho: p20.18." 4 State the alternative hypothesis in words and in symbols. Choose the correct answer below. OA. The alternative hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is 0.18." The alternative hypothesis is expressed symbolically as, "H₂: p=0.18." ... OB. The alternative hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is more than 0.18." The alternative hypothesis is expressed symbolically as, "Ha: p>0.18." OC. The alternative hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is less than 0.18." The alternative hypothesis is expressed symbolically as, "Ha: p <0.18." OD. The alternative hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is not equal to 0.18." The alternative hypothesis is expressed symbolically as, "Ha: p *0.18." The hypothesis test is because the contains ▼

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A security expert claims that exactly 18% of all homeowners have a home security alarm. State Ho and H₂ in words and in symbols. Then determine whether the hypothesis test for this claim
is left-tailed, right-tailed, or two-tailed. Explain your reasoning.
OA. The null hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is 0.18." The null hypothesis is expressed symbolically as, "Ho: p=0.18."
OB. The null hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is at most 0.18." The null hypothesis is expressed symbolically as, "Ho:
p≤0.18."
OC. The null hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is more than 0.18." The null hypothesis is expressed symbolically as, "Ho:
p>0.18."
←
O D. The null hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is at least 0.18." The null hypothesis is expressed symbolically as, "Ho:
p20.18."
A
State the alternative hypothesis in words and in symbols. Choose the correct answer below.
OA. The alternative hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is 0.18." The alternative hypothesis is expressed symbolically as, "H₂:
p=0.18."
OB. The alternative hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is more than 0.18." The alternative hypothesis is expressed
symbolically as, "Ha: p>0.18."
OC. The alternative hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is less than 0.18." The alternative hypothesis is expressed
symbolically as, "Ha: p<0.18."
OD. The alternative hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is not equal to 0.18." The alternative hypothesis is expressed
symbolically as, "Ha: p *0.18."
The hypothesis test is
because the
contains ▼
Transcribed Image Text:A security expert claims that exactly 18% of all homeowners have a home security alarm. State Ho and H₂ in words and in symbols. Then determine whether the hypothesis test for this claim is left-tailed, right-tailed, or two-tailed. Explain your reasoning. OA. The null hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is 0.18." The null hypothesis is expressed symbolically as, "Ho: p=0.18." OB. The null hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is at most 0.18." The null hypothesis is expressed symbolically as, "Ho: p≤0.18." OC. The null hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is more than 0.18." The null hypothesis is expressed symbolically as, "Ho: p>0.18." ← O D. The null hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is at least 0.18." The null hypothesis is expressed symbolically as, "Ho: p20.18." A State the alternative hypothesis in words and in symbols. Choose the correct answer below. OA. The alternative hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is 0.18." The alternative hypothesis is expressed symbolically as, "H₂: p=0.18." OB. The alternative hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is more than 0.18." The alternative hypothesis is expressed symbolically as, "Ha: p>0.18." OC. The alternative hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is less than 0.18." The alternative hypothesis is expressed symbolically as, "Ha: p<0.18." OD. The alternative hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is not equal to 0.18." The alternative hypothesis is expressed symbolically as, "Ha: p *0.18." The hypothesis test is because the contains ▼
A security expert claims that exactly 18% of all homeowners have a home security alarm. State Ho and H₂ in words and in symbols. Then determine whether the hypothesis test for this claim
is left-tailed, right-tailed, or two-tailed. Explain your reasoning.
State the null hypothesis in words and in symbols. Choose the correct answer below.
OA. The null hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is 0.18." The null hypothesis is expressed symbolically as, "Ho: p=0.18."
OB. The null hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is at most 0.18." The null hypothesis is expressed symbolically as, "Ho:
p≤0.18."
OC. The null hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is more than 0.18." The null hypothesis is expressed symbolically as, "Ho:
p> 0.18."
OD. The null hypothesis expressed in words is, "the proportion of all homeowners who own home security alarm is at least 0.18." The null hypothesis is expressed symbolically as, "Ho:
p≥0.18."
State the alternative hypothesis in words and in symbols. Choose the correct answer below.
O A. The alternative hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is 0.18." The alternative hypothesis is expressed symbolically as, "H₂:
p=0.18."
OB. The alternative hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is more than 0.18." The alternative hypothesis is expressed
symbolically as, "H₂: p>0.18."
OC. The alternative hypothesis expressed in words is, "the proportion of all homeowners who own home security alarm is less than 0.18." The alternative hypothesis is expressed
symbolically as, "Ha: p<0.18."
O D. The alternative hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is not equal to 0.18." The alternative hypothesis is expressed
symbolically as, "Ha: p *0.18."
Transcribed Image Text:A security expert claims that exactly 18% of all homeowners have a home security alarm. State Ho and H₂ in words and in symbols. Then determine whether the hypothesis test for this claim is left-tailed, right-tailed, or two-tailed. Explain your reasoning. State the null hypothesis in words and in symbols. Choose the correct answer below. OA. The null hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is 0.18." The null hypothesis is expressed symbolically as, "Ho: p=0.18." OB. The null hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is at most 0.18." The null hypothesis is expressed symbolically as, "Ho: p≤0.18." OC. The null hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is more than 0.18." The null hypothesis is expressed symbolically as, "Ho: p> 0.18." OD. The null hypothesis expressed in words is, "the proportion of all homeowners who own home security alarm is at least 0.18." The null hypothesis is expressed symbolically as, "Ho: p≥0.18." State the alternative hypothesis in words and in symbols. Choose the correct answer below. O A. The alternative hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is 0.18." The alternative hypothesis is expressed symbolically as, "H₂: p=0.18." OB. The alternative hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is more than 0.18." The alternative hypothesis is expressed symbolically as, "H₂: p>0.18." OC. The alternative hypothesis expressed in words is, "the proportion of all homeowners who own home security alarm is less than 0.18." The alternative hypothesis is expressed symbolically as, "Ha: p<0.18." O D. The alternative hypothesis expressed in words is, "the proportion of all homeowners who own a home security alarm is not equal to 0.18." The alternative hypothesis is expressed symbolically as, "Ha: p *0.18."
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