Employment: Working Remotely A study was conducted to determine whether there was a difference in the number of employees who worked from home between 2019 and 2020. In 2019, a random sample of n1 5153 employees showed that 49 of them worked from home. In 2020, a random sample of n2 5148 employees showed that 74 of them worked from home.

Do the data indicate that the population proportion of employees who worked from home in 2019 is different than those in 2020? Use a 1% level of significance.

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