Bissoy.com
Doctors Medicines MCQs Q&A

How many weeds per year (average) can the Delhi expect the number of murders per week to equal or exceed the average number per week?

How many weeds per year (average) can the Delhi expect the number of murders per week to equal or exceed the average number per week? Correct Answer 30

P(3 or more) = 1 – P(0) – P (1) – P(2) = 0.5768. Therefore average number of weeks per year = 52 x 0.5768 or 29.994 weeks.

Related Questions

Ramesh works A hours a day and rests B hours a day. This pattern continues for 1 week, with an exactly opposite pattern next week, and so on for four weeks. Every fifth week he adopts a new pattern which then continues for the next four weeks. When he works longer than he rests, his wage per hour is three times what he earns per hour when he rests longer than he works. The following table shows his daily working hours for the week numbered 1 to 13.   1st Week 5th Week 9th Week 13th Week Rest 3 4 5   Work 6 8 9 8   A week consists of six days and a month consists of four weeks. If Ramesh is paid Rs. 60 per working hour in the 1st week, what is his salary for the month? (Assume that he is paid half his wages for his resting hours on duty)
Delhi averages three murder per week and their occurrences follow a Poisson distribution. On average, how many weeks a year can Delhi expect to have no murders?
In the question below, are given a statement followed by three courses of actions numbered I, II and III. On the basis of the information given, you have to assume everything in the statement to be true, and then decide which of the following suggested courses of actions logically follow(s) for pursuing. Statement: Soon VAT 69 whiskey and Smirnoff Vodka will not be found on the shelves of Delhi Liquor stores owing to the duplication of barcode by manufacturer United Limited. The Delhi government financial commissioner blacklisted the manufacturer. Financial commissioner Anindo Majumdar had said in an order dated September 14, that USL had violated provisions of the Delhi Excise Act, 2009 and Delhi Excise Rules, 2010 by using unauthorized and loose barcodes, which could be easily misused. Courses of action: I. The ban will force United Spirits Limited not to sell its liquor in the national capital for two years. II. the appellant violated provisions of the Delhi Excise Act, 2009, Delhi Excise Rules, 2010, the terms and conditions of the license issued to it and the standard operating procedure framed by the Delhi Excise Department and that consequently the department has rightly imposed the penalty of blacklisting under Rule 70 of the Delhi Excise Rules, 2010 upon United Spirits LTD (USL), Aurangabad. III. United Limited has been blacklisted by the Delhi government financial commissioner.
Given below are two statements : Statement I: Aquatic weeds are fast-growing weeds that can attain very high productivities when cultivated on nutrient-rich wastewater such as domestic sewage. Statement II: Water hyacinth, Salvinia and duckweed are some examples of aquatic weeds. In the light of the above statements, choose the correct answer from the options given below:
The pie chart given below shows the number of passengers travelling from Delhi to seven different cities P, Q, R, S, T, U and V. Total number of passengers travelling from Delhi to seven different cities is 24000. Number of passengers travelling from Delhi to a particular city is shown as a percent of total number of passengers travelling from Delhi to all these seven cities What is the average number of passengers travelling from Delhi to cities T, U and V ?
The price of onions is shown below for every fifteen days. Find the price in Feb. 3rd week. Duration December First week December Third week January First week January Third week February First week February Third week Price 20 60 40 120 100 ?
Delhi averages three murder per week and their occurrences follow a Poisson distribution. The probability that there will be five or more murders in a given week is?
Who committed the murders at the Rue Morgue in Poe’s “The Murders at Rue Morgue”?
The average of number of items sold by the company on first 4 days of the week is 375. The average of the item sold on first four days of week exceeds the average items sold on last four days of week by 32.5. If the sales on day four is 370, then find the average number of items sold in the whole week (approx. To two decimal places).
An art gallery is open for 6 days of a week except Thursday. The average sales of the paintings per day for first 3 days of the week is Rs. 17380 and the average sales of the paintings per day for last 3 days of the week is Rs. 23120. Find the average sales (approx.) of the paintings for the whole week.