in a California study, Dean Lester Breslow and Dr. James Enstrom of the University of California at Los Angeles School of Public Health concluded that the following 7 simple health rules a man’s life can be extended by eleven years on the average and a woman’s life by seven. These 7 rules are: no smoking, regular exercise, use alcohol moderately, get seven to eight hours of sleep, maintain proper weight, eat breakfast, and do not eat between meals. In how many ways can a person adopt 5 of these rules to follow a) if the person presently violates all 7 rules; b) if the person never drinks and always eats breakfast?

Q: 3. In a California study, Dean Lester Breslow and Dr. James Enstrom of the University of California…

A: (a) The person presently violates all 7 rules. So , he has to adopt 5 rules out of 7 Number of ways…

Q: Two nurses at Northwood Hospital’s Cardiac Care Unit are assigned to care for eight patients. Nurses…

A:

Q: CATCH RESIDENCE SIZE ACCESS STRUCTURE 3.6 92.2 0.21 81 0.8 86.7 0.30 26 2.5 80.2 0.31 52 2.9 87.2…

A:

Q: Joe's electric company made 17 customer calls last week and 23 calls this week. How many calls must…

A:

Q: What happens to most farm waste? A: It is thrown away B: It is eaten C: It is burned

A: C. It is burned

Q: The manager of the customer service division of a consumer electronics company is interested in…

A: Categorical data are values that are used to label groups or categories like gender, nationality,…

Q: If 30.1 out of every 100 pregnant women in Indiana deliver their babies by C-section, how many…

A:

Q: A survey of 800 nurses yielded the following information: 430 were health club members, 575 were…

A: Number of nurses in a survey = 800 Number of health club members = 430 Number of smokers = 575…

Q: 1967 among women in the Kaiser Foundation Health Plan in the San Francisco East Bay area were…

A: The regression model for predicting infant birth weights.

Q: A survey of 800 nurses yielded the following information: 430 were health club members, 555 were…

A: Given data, Total number of nurses=800 in which Health club member nurses =430 Smokers nurses =555…

Q: Stays in Europe and the Mediterranean. The Bureau of Economic Analysis gathers information on the…

A:

Q: A state fisheries commission wants to estimate the number of bass caught in a given lake during a…

A: Given:   Catch Residence Size Access Structure 3.6 92.2 0.21 0 81 0.8 86.7 0.3 0 26 2.5…

Q: 13. The company you work for has downsized and you have lost your job. You receive a severance…

A: To determine the number of years, it will take for your investment to reach $500,000, we can use the…

Q: A survey of 300 workers yielded the following information: 231 workers belonged to a union and 195…

A: given that total workers = 300 Let U denotes union and 231 belonged to union that is, n(U)=231 Let D…

Q: A survey of 600 school employees yielded the following information: 325 were instructors, 442 were…

A: Given data, instructors= 325 full-time faculty=442 instructors were full-time faculty=255   No of…

Q: Solve for X 1. 3x - 4y = ac + bc + x - 4y

A:

Q: o eight hours of sle

A: Given as, 7 rules are : 1)no smoking, 2)regular exercise, 3)use alcohol moderately, 4)get seven to…

Q: In the Aloha state, you are very unlikely to be murdered! However, it is considerably more likely…

A: Given that, The following numbers represent the crime rates per 100,000 population in Hawaii:…

Q: the Aloha state, you are very unlikely to be murdered! However, it is considerably more likely that…

A: The distribution is given as under: Crime Crime Rates Burglary 903.6 Theft 512.7 Assault…

Q: 2. In a Calif. study, Dean Lester Breslow and Dr. James Enstrom of the UCLA School of Public Health…

A: The number of way to select r objects out of n distinct objects is given by Crn=n!r!(n-r)! So there…

Q: A statistics instructor would like to know whether it is worthwhile to require students to do weekly…

A: Given the data;   Grade A Grade B Grade C Grade D Total Section 1 16 22 8 4 50 Section 2 8 18…

Q: Please provide a sample of 25 formulas in the Engineering economy.

A:

Q: In the Aloha State, you are very unlikely to be murdered! However, it is considerably more likely…

A:

Q: On the right is a contingency table for active Naval military personnel, cross- classified by…

A: E) Number of neither enlisted nor have a Civilian marriage: Total-either enlisted or have a…

Q: The highest and lowest birth rates in the United States in 2010 were in Utah and Maine,…

A: As per our guidelines, we are allowed to answer first three sub-parts only. Thanks   The highest and…

Q: A travel agency is concerned with the accuracy and appearance of itineraries prepared for its…

A: See the hand written solution

Q: LaVilla is a village in the Italian Alps. Given its enormous popularity among Swiss, German,…

A: Part A: We can use Little's law to compute average number of skiers Little Law say, L=λW L = Average…