holiday gift response of interest yes sample size 200 count for response 94 sample proportion 0.4700 confidence interval confidence coefficient 0.90 lower limit upper limit hypothesis test hypothesized value 0.57 test stastics p-value lower tail p-value upper tail p-value two-tail 0.0043 last year 57% of business owners gave a holiday gift to ther employees. it is believed that this percentage had dropped to see if this is true business week recently sampled 200 business owners and recorded in excel each owner yes/no answer to the uestion do you plan to give a holiday gift to your employees? based on these results can results can business week declare that the proportion of bussiness owners who plan on giving a holiday gift to their employees is now than .57 at a=.01 ? find the test statistics (four decimals)
holiday gift
response of interest yes
sample size 200
count for response 94
sample proportion 0.4700
confidence interval
confidence coefficient 0.90
lower limit
upper limit
hypothesis test
hypothesized value 0.57
test stastics
p-value lower tail
p-value upper tail
p-value two-tail 0.0043
last year 57% of business owners gave a holiday gift to ther employees. it is believed that this percentage had dropped to see if this is true business week recently sampled 200 business owners and recorded in excel each owner yes/no answer to the uestion do you plan to give a holiday gift to your employees? based on these results can results can business week declare that the proportion of bussiness owners who plan on giving a holiday gift to their employees is now than .57 at a=.01 ? find the test statistics (four decimals)
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