The average manufacturing work week in metropolitan Chattanooga was 40.1 hours last year. It is believed that the recens
Posted: Mon Apr 25, 2022 7:59 am
The average manufacturing work week in metropolitan Chattanooga was 40.1 hours last year. It is believed that the recension has led to a reduction in the average work week. To test the validity of this belief, the hypotheses are Ho u240.1 H **40.1 Hou - 40.1 g * 10.1 O Ho > 401 H, 5401 Hou < 4011, 240.1