Define normal mode of operation if frequencies are working

Reference no: EM13144649

A communication system uses three frequencies, (denote it as F1, F2; and F3); because bad weather can cause the loss of the use of one or more frequencies. Suppose there is a loss of 10% of exactly one frequency, a loss of 1% of exactly two frequencies, and a loss of 0:5% of exactly three frequencies. Define a normal mode of operation when at least two frequencies are working and an emergency mode of operation when at least one frequency is working. Define the event when the system is working as OK.

a. Find P[OK in emergency mode].
b. Find P[OK in normal mode].

Hint: This sample space has 8 sample points. Find their associated probabilities and then you should be able to do the problem.

Reference no: EM13144649

Questions Cloud

How much net income should be distributed to emerson : Emerson and Dakota had $25,000 and $140,000 respectively in their January 1 capital balances. Net income for the year was $220,000. How much net income should be distributed to Emerson?

What volume of water must be added : Consider 48.5 mL of a solution of weak acid HA (Ka = 1.00 * 10-6), which has a pH of 4.350. What volume of water must be added to make the pH = 6.000?

Which of the following is not a feature of epithelium : Which of the following is not a feature of epithelium?

Problem related to creditor on account : A business issued a 120-day, 6% note for $10,000 to a creditor on account. The company uses a 360-day year for interest calculations. Journalize the entries to record (a) the issuance of the note and (b) the payment of the note at maturity, includ..

Define normal mode of operation if frequencies are working : Define a normal mode of operation when at least two frequencies are working and an emergency mode of operation when at least one frequency is working. Define the event when the system is working as OK.

Which of the following is not a type of epithelium : Which of the folllowing is NOT a membrane specialization foundassociated with the apical aspect of an epithelial cell?

Total net income for combined three-year period : What is the error in total net income for the combined three-year period resulting from the inventory errors? Explain why the understatement of inventory by $56,000 at the end of 2007 results in an understatement of equity by the same amount in th..

Explain what is the density of aluminum : What is the density of aluminum in g/cm, A small cube of aluminum measures 15.6 mm

State either alternate or null hypothesis for national mean : How did you think that your sample would compare to the national mean? This is your hypothesis. State either the alternate or null hypothesis and identify which one you are stating.

User Account

All Pages