## Estimate P, and find the relative uncertainty in the estimate.

1.  Refer to Exercise 10 in Section 3.2. Assume that τ = 35.2 ± 0.1 Pa, h = 12.0 ± 0.3 mm, and μ = 1.49 Pa · s with negligible uncertainty. Estimate V, and find the relative uncertainty in the estimate.

2.   Refer to Exercise 5. Assume that P1 = 15.3 ± 0.2 MPa and P2 = 25.8 ± 0.1 MPa. Estimate P3 , and find the relative uncertainty in the estimate.

3.  Refer to Exercise 7. Assume that p = 4.3 ± 0.1 cm and q = 2.1 ± 0.2 cm. Estimate f, and find the relative uncertainty in the estimate.

4.   Refer to Exercise 8.

a.   Assume that P = 224.51 ± 0.04 kPa and V = 11.237 ± 0.002 L. Estimate T, and find the relative uncertainty in the estimate.

b.  Assume that P = 224.51 ± 0.04 kPa and T = 289.33 ± 0.02 K. Estimate V, and find the relative uncertainty in the estimate.

c.    Assume that V = 11.203 ± 0.002 L and T = 289.33 ± 0.02 K. Estimate P, and find the relative uncertainty in the estimate.

### What is the probability that the parcel was shipped express and arrived the next day?

1.  In a lot of n components, 30% are defective. Two components are drawn at random and tested. Let A be the event that the first component drawn is defective,….

### Given that the test is positive, what is the probability that the person has the disease?

1.  Refer to Exercise 28. Assume that both inspectors inspect every item and that if an item has no flaw, then neither inspector will detect a flaw. a.  Assume that….

### If a man tests negative, what is the probability that he actually has the disease?

1.  Refer to Example 2.26. a.  If a man tests negative, what is the probability that he actually has the disease? b.  For many medical tests, it is standard procedure….