Find probability that shipment has defective bulb

Assignment Help Basic Statistics

Reference no: EM13130749

Of all the flashlights in a large shipment, 11 % have a defective bulb, 15 % have a defective battery, and 6 % have both defects. If you purchase one of the flashights in this shipment, find the probability that it has the following:

a. defective bulb or a defective battery

b. a good bulb or a good battery

c. a good bulb and a good battery

Reference no: EM13130749

Questions Cloud

Calculate the minimum transfer price the accessory : The goggles sell for a retail price of $8.00 per pair. The sports apparel division is doing a promotion whereby each customer that purchases a swimsuit during the month of May receives a free pair of goggles. The apparel division would like to pur..

Prepare journal entries relating to the stock option : In order to retain certain key executives, Smiley Corporation granted them incentive stock options on December 31, 2009. 80,000 options were granted at an option price of $35 per share.

Computing a progression : A king in ancient times agreed to award the inventor of chess with one grain of wheat on the first of the 64 squares on a chess board. On the second square the king placed two grains, on the third square he placed 4 grains and on the fourth square..

Differences between planned and actual results : Under management by exception, which differences between planned and actual results should be investigated?

Find probability that shipment has defective bulb : 6 % have both defects. If you purchase one of the flashights in this shipment, find the probability that it has the following: defective bulb or a defective battery.

Determining predicted and actual growth rate : Assume the carrying capacity of Earth is 23 billion. Use the 1960s peak annual growth rate of 2.1% and population of 3 billion to predict the base growth rate and current growth rate with a logistic model.

What should be the amount of compensation expense : Prepare journal entries relating to the stock option plan for years 2010, 2011, and 2012. Assume that the employee performance services equally in 2010 and 2011.

Time management tips : Consider time management tips. What types of information should you include in your project schedule? How do you plan to manage your research and writing to ensure your project is completed on time ?

Determine if a hospital is operating efficiently : A measure used by the MoHLTC to determine if a Hospital is operating efficiently is a calculation termed Average Cost Per Weighted Case. (CPWC) Case costing has generated considerable interest and enthusiasm.

User Account

All Pages