How many of the bees should the expect to travel west As part ol a sclence project, students observe the behavior of bees at a hive. Over a 15-minute period, 50 bees are observed as they leave the hive. The students note and record the direction each bee travels. They create a table of their resultsralDirections BeesTravel From the HiveNumber ofBeesDirectionNorth15South20EastWest10Over a 12-hour period, the students estimate that 2400 bees will leave the hive, How many of the bees should they expect to travel west?O 240O 4B0O 720O 960orvaau3 BKLMJHWEXpatpivoeONIMahmRTimZDhuURDyS910drunt MytmoWonemzALOPSian outD IE10eseCeDII23396backspace4.569tabaqeykashiftnmctrialtalt

Given that Over 15 minutes of period 50 bees are observed they leave their hive

Answered: How many of the bees should the expect…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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.42 A skiing event has 13 participants for the slalom. The 5 participants with the fastest speeds will be listed, in the order of their speed, on the leader board. How many different ways are there for the names to be listed? There are ways for the names to be listed. Enter your answer in the answer box and then click Check Answer. All parts showing
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12. An eye doctor keeps track of whether people who come in for testing need glasses. When she separates them by eye color, she gets the following: Glasses No Glasses Brown 43 55 Blue 34 19 Can we say that eye color is independent of the need for glasses? (a = .01)
3B.3.3 Please refer to the attached image for my question!
Q6 How many different ways are there to select a group of 4 out of 6 people for a cyber-sport team with 4 distinct roles?
A store located in downtown Boston has 80 employees. Through an informal survey of the employees, it was discovered that 50 of the employees take the subway to work, 20 of them take the bus, and 15 take both the subway and the bus. Use the Venn diagram to answer the following questions. How many of the employees take the subway or the bus to work? How many of the employees get to work by some other means?
12. (18 pts) In a survey of 203 professional athletes, it was found that 98 of them owned a convertible, 86 of them owned a giant screen TV, and 98 owned a sporting goods store. 25 owned a convertible and a store, 36 owned a TV and a store, and 51 owned a convertible and a TV. 15 owned all three items. a. How many athletes did not own any of the three items? b. How many owned à convertible and a TV, but not a store? 36 c. How many athletes owned a convertible or a TV? d. How many athletes owned exactly one type of item in the survey? e. How many athletes owned at least one type of item in the survey? f. How many owned a TV or a store, but not a convertible?
A person, Joe, claims to be able to "smell" an illness based on the odor of a person's clothing. Joe is given 12 shirts, each worn by a different person, some of whom had the illness and some of whom did not. The shirts were given to Joe in random order and he had to decide whether each shirt had been worn by an ill patient or by a healthy patient. joe identified 11 of the 12 shirts correctly. If we assume that Joe was just guessing, he would have probability 1/2 of correctly identifying each shirt. Find the probability that Joe would identify AT LEAST 11 shirts correctly by random guessing
Represent the problem with Venn diagram and answer the question based on the diagram. Show the solution. A television poll of 151 persons found that; 68 watched Law and Order; 61 watched The West Wing, 52 watched the Sopranos, 16 watched both Law and Order and The West Wing; 25 watched both Law and Oder and the Sopranos; 19 watched both The West Wing and The Sopranos; 26 watched none of these shows. Question: How many persons watched all these shows?
1. i=1 Yı = 4; y2 = 8; y3 = 12; y4 = 15; y5 = 18 Evaluate: 2. i=2 x1 = 2; x2 = 4; x3 = 6; x4 = 8 Y1 = 1; y2 = 2; y3 = 3; y4 = 4 Evaluate
Read the paper above and answer question # 4 only

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