50 part-time students were asked how many courses they were taking this term. The (incomplete) results are shown below:
Posted: Wed Dec 15, 2021 10:36 am
- 50 Part Time Students Were Asked How Many Courses They Were Taking This Term The Incomplete Results Are Shown Below 1 (24.44 KiB) Viewed 54 times
- 50 Part Time Students Were Asked How Many Courses They Were Taking This Term The Incomplete Results Are Shown Below 2 (21.23 KiB) Viewed 54 times
- 50 Part Time Students Were Asked How Many Courses They Were Taking This Term The Incomplete Results Are Shown Below 3 (10.27 KiB) Viewed 54 times
The heights of adult men in America are normally distributed, with a mean of 69.5 inches and a standard deviation of 2.67 inches. The heights of adult women in America are also normally distributed, but with a mean of 64.1 inches and a standard deviation of 2.57 inches. ents ts a. If a man is 6 feet 3 inches tall, what is his z-score (to 4 decimal places)? Z b. If a woman is 5 feet 11 inches tall, what is her z-score (to 4 decimal places)? Z- c. Who is relatively taller? The 5 foot 11 inch American woman The 6 foot 3 inch American man
hts A group of people were asked if some psychics can help solve murder cases. 201 responded "yes", and 378 responded "no". Find the probability that if a person is chosen at random, the person does NOT believes some psychics can help solve murder cases. Probability - (Round to 4 decimal places)