Statistics

A company is criticized because only 15 of 41 executives at a local branch are women. The company explains that although this proportion is lower than it might wish, it's not a surprising value given that only 41% of all its employees are women. The company has more than 500 executives worldwide. Test an appropriate hypothesis and state the conclusion. Determine the hypotheses for this test. (The proportion of female executives in the entire company is denoted by p.) O A. Ho: P= 0.41 O B. Ho: P#0.41 HA : P > 0.41 HA : P= 0.41 C. Ho: P= 0.41 OD. Ho: p 20.41 HA: P = 0.41 HA : P= 0.41 O E. Ho: p50.41 OF. Ho: P = 0.41 HA : P = 0.41 HA : P #0.41 Calculate the test statistic. z= (Round to two decimal places as needed.)