Determine if each event is independent or dependent.  Then find the probability.   Medical researchers tested 1412 residents of Patterson and reported the following cholesterol levels:   Below 200 200-240 Above 240 Total Male 53 372 423   Female 79 297 188   Total         Find the probability that an individual in the group a)  is female                                                                           _________________ b) is female given that her cholesterol level is above 240 mg.                          _________________ c)  Has cholesterol level above 240 mg given that the individual is female.  _________________

Q: C. The probability that the the child will be older than 5 years old? | 0.8681 d. The probability…

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A: Given  Information Sex Non- Drinker Regular drinker Heavy drinker Total Man 135 56 5 196…

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A: The contingency table is given as follows:   A B C Row Total Male 6 11 4 21…

Q: Use the data in the following​ table, which lists​ drive-thru order accuracy at popular fast food…

A: Given,

Q: Assume that 11% of Douglas College students are left-handed. Suppose you randomly select 100…

A: Given that n= number of observation= 100 p= probability of success= 11%=0.11 since each trial is…

Q: A test was given to a group of students. The grades and gender are summarized belo Total Male 8. 14…

A: From the table we get: n(male)=31 n(B and male)=9

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A: Total Cards in deck = 52 Number of club in the deck = 13 Number of spade in the deck= 13 Probability…

Q: students. The grades and gender are summarized below   A B C Total Male 11 8 14 33 Female 19 13 10…

A:

Q: (b) Find the mean and standard deviation of this probability distribution. What is the expected…

A: It is given that n = 6 and p = 0.70.

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A: total complaints =285+252+294=831

Q: Part a through d please. Thank you!

A: To solve these problems, we can use the binomial probability formula. The binomial probability of…

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Q: ata in the following table, which lists drive-thru order accuracy at popular fast food chains.…

A: The table is given below:ABCDTotalOrder accurate336263250120969Order Not…

Q: Use the data in the following table, which lists drive-thru order accuracy at popular fast food…

A:

Q: Pinky Pie's Cafe  Apple Bloom Cafe Fluttershy Cafe Rainbow Dash Cafe Totals Order Accurate 329 264…

A: Let A denote the order from Fluttershy Cafe Let B denote the order is not accurate Let (A and B)…

Q: We are interested in analyzing data related to college football. Use S to denote the team is in the…

A: Given information- We have given that the probability of team is in the S = 5.5% So, the probability…

Q: Use the data in the following​ table, which lists​ drive-thru order accuracy at popular fast food…

A: Given problem Given that   The orders are  selected from the table.  If one order is selected, we…

Q: d. What is the probability that more than 30 seeds grow into healthy plants? e. What is the…

A: GIVEN DATA  binomial distribution P(seed will grow into healthy plants) = p = 0.55 n = 55 seeds…

Q: Use the data in the following​ table, which lists​ drive-thru order accuracy at popular fast food…

A: Concept of probability:Probability deals with the likelihood of occurrence of a given event. The…

Q: Use the data in the following table, which lists drive-thru order accuracy at popular fast food…

A:

Q: The following table relates the scores in a quiz and the number of hours of study for a group of 25…

A: Given data is   0-2 hours 3-5 hours 6-8 hours Total 80-100% 1 1 3 5 60-80% 2 7 2 11 0-60% 8…

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A: Here temperature of thermometer of a person can not count because random variables in the…

Q: Frequently Occasionally Not at All Males 221 456 795 Females 207 430 1378 Find the probability of…

A: Step 1 Let A be the event that individual is a female Let B be the event that individual is not…

Q: Examine the image below and then answer all parts of the question under it. Enter your answers as…

A: a) There are 4 yellow objects in 10 objects.So, P(yellow)=410=0.4b) There are 3 hearts in the 10…

Q: 1. The Journal of the National Cancer Institute published the following results from a study they…

A: Introduction: The probability of an event, A is defined as the ratio of the number of cases…

Q: Use the data in the following table, which lists drive-thru order accuracy at popular fast food…

A: The total number of orders from restaurant D is 138+16=154.

Q: A test was given to a group of students. The grades and gender are summarized below A B C Total Male…

A:

Q: Use the data in the following table, which lists drive-thru order accuracy at popular fast food…

A: Given :   Restaurant     A B C D Total Order Accurate 335 260 231 141 967 Order Not…

Q: please help answer

A: Solution : The given contingency table is     A B C D Total Order accurate 330 266 235 138 969…

Q: A B C Total Male 7 8 3 18 Female 20 4 14 38 Total 27 12 17 56 If one student is chosen at random,…

A: Given Information:   A B C Total Male 7 8 3 18 Female 20 4 14 38 Total 27 12 17 56