Last year,40% of business owners gave a holiday gift to their employees. A survey of business owners conducted this year indicates that 30% planned to provide a holiday gift to their employees. Suppose the survey results are based on a sample of 50 business owners.
a. How many business owners in the survey planned to provide a holiday gift to their employees this year? Round your answer to the nearest whole number.
b. Suppose the business owners in the sample did as they planned. Compute the -value for a hypothesis test that can be used to determine if the proportion of business owners providing holiday gifts had decreased from last year. Enter a negative value if your answer is negative.
H0- Select your answer ( <, >, <=. >=, =, not equalto) .40
Ha - Select your answer - ( <, >, <=. >=, =, not equal to) .40
z-value (to 2 decimals)
p-value (to 4 decimals)
c. Using a level of significance, would you conclude that the proportion of business owners providing gifts decreased? - Select your answer - Reject, Do not Reject
d. What is the smallest level of significance for which you could draw such a conclusion? (to 4 decimals)
Last year,40% of business owners gave a holiday gift to their employees. A survey of business...
eBook Last year, 40% of business owners gave a holiday gift to their employees. A survey of business owners conducted this year indicates that 34% planned to provide a holiday gift to their employees. Suppose the survey results are based on a sample of 85 business owners. a. How many business owners in the survey planned to provide a holiday gift to their employees this year? Round your answer to the nearest whole number. b. Suppose the business owners in...
Last year, 41% of business owners gave a holiday gift to their employees. A survey of business owners conducted this year indicates that 33% planned to provide a holiday gift to their employees. Suppose the survey results are based on a sample of 65 business owners. a. How many business owners in the survey planned to provide a holiday gift to their employees this year? Round your answer to the nearest whole number. b. Suppose the business owners in the...
Last year, 49% of business owners gave a holiday gift to their employees. A survey of business owners conducted this year indicates that 37% planned to provide a holiday gift to their employees. Suppose the survey results are based on a sample of 90 business owners. a. How many business owners in the survey planned to provide a holiday gift to their employees this year? Round your answer to the nearest whole number. b. Suppose the business owners in the...
Last year, 48% of business owners gave a holiday gift to their employees. A survey of business owners conducted this year indicates that 37% planned to provide a holiday gift to their employees. Suppose the survey results are based on a sample of 60 business owners. a. How many business owners in the survey planned to provide a holiday gift to their employees this year? Round your answer to the nearest whole number. b. Suppose the business owners in the...
Last year, 59 of business owners gave a holiday gift to their employees. A survey of business owners conducted this year indicates that 45% plan to provide a holiday gift to their employees. Suppose the survey results are based on a sample of 60 business owners (a) How many business owners in the survey plan to provide a holiday gift to their employees this year? business owners (6) Suppose the business owners in the sample did as they plan. Compute...
Last year, 49% of business owners gave a holiday gift to their employees. A survey of business owners conducted this year indicates that 35% plan to provide a holiday gift to their employees. Suppose the survey results are based on a sample of 60 business owners. (a)How many business owners in the survey plan to provide a holiday gift to their employees this year? (b) Suppose the business owners in the sample did as they plan. Compute the p-value for...
Last year, 46% of business owners gave a holiday gift to their employees. A survey of business owners indicated that 20% plan to provide a holiday gift to their employees. Suppose the survey results are based on a sample of 60 business owners (a) How many business owners in the survey plan to provide a holiday gift to their employees? (b) Suppose the business owners in the sample do as they plan. Compute the p value for a hypothesis test...
Last year, 4 of business ners gave a holiday gif to their employees. A survey of business owners conducted th s year indicates that 0 p anned to provide a holiday g a. How many business owners in the survey planned to provide a holiday gift to their employees this year? Round your answer to the nearest whole number to their employees. Supp se the sun y esults are based on a sam len busine so ers b. Suppose the...
Last year, 46% of business owners gave a holiday gift to their employees. A survey of business owners indicated that 50% plan to provide a holiday gift to their employees. Suppose the survey results are based on a sample of 120 business owners use this sample information to test whether the proportion of business owners providing a holiday gift has increased. use the .10 level of significance. round critical value 2 decimals, round test statistic 2 decimal
Last year, 45% of business owners gave a holiday gift to their employees. A survey of business owners indicated that 50% plan to provide a holiday gift to their employees. Suppose the survey results are based on a sample of 120 business owners use this sample information to test whether the proportion of business owners providing a holiday gift has increased. use the .10 level of significance. round critical value 2 decimals, round test statistic 2 decimal