31. You toss a coin 100 times and get only 12 heads. Do you have reason to suspect the coin is unfair? Explain. 49. Drawing deck of 32. You toss two coins 100 times and get 0 heads 23 times, 1 head 51 times, and 2 heads 26 times. Do have reason to suspect the coin is unfair? Explain 50. Rolling you 51. Drawir standa 33-34: Which Type of Probability? State which method (theoreti- cal, relative frequency, or subjective) should be used to answer the 52. Rollin following questions. 53. Rando 3:00 p 33. What is the probability of being dealt a pair of aces in a five- card hand? 54. Rand (assu 34. What is the probability of being injured in an automobile accident in the next year? 55. Ranc in a 35-38: Event Not Occurring. Determine the probability of the following events. State any assumptions that you use. 56. Ran 35. What is the probability of not rolling a 2 with a fair die? 57. Rar 36, What is the probability of not tossing three tails with three 58. Rar fair coins? ho eig 37. What is the probability that a 75% free-throw shooter will miss his next free throw? 59. Ra er 38. What is the probability that the next person you meet was not born in July? (Assume 365 days in a year.) 60. V 39-42: Probability Distributions. Make a probability distribution for the given set of events. 61. 39. The number of boys in families with three children 62. 40. The number of heads when four fair coins are tossed 41. The sums that when two fair four-sided dice (tetrahedrons) are tossed appear 63. 64. 42. The number of girls in families with four children 43-46:Odds. Use the definition given in the text to find both the 65 odds for and the odds against the following events. 66

Q: 9. If we were to repeat the process in # 1 -6 for n=3 dice, there would be 216 possible outcomes…

A: Given: n=3 dice μX¯=3.5 σX¯=1.713

Q: part c parked as wrong answer

A: Mean()=12Standard deviation()=4

Q: and question d

A: As per the  question we have to find the constant force of interest that will give rise to the…

Q: Need questions 4 5 and 6 answered please

A: 4. Given: μ=70, σ=5 The corresponding z-values needed to be computed: The probability that a score…

Q: question 5

A: The Specialty Toys Company faces a challenge of deciding what percentage units of a brand new toy…

Q: This answer is incorrect. Can you try again?

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Q: Need help for question 1. And question 2.

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: im 2. 3. 2.

A:

Q: EVALUATE. 9e3x dx e3x Ve6x – 25

A: Let's find.

Q: I'm confused on how to get the answer to question 5.

A:

Q: This says the answer was incorrect.

A: The given solution is correct.  The domain will be all real numbers except -29. Using interval…

Q: Is this for question 2 or 3?

A: The standard deviation is 0.2.

Q: the answer is incorrect when put into my homework

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Q: answer question 4.

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Q: 1. Simplify. (6-2)³ - (5 +5²) O-14 -32 34 5

A: The given expression        6-23-5+52

Q: could you pleas answer part c?

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Q: Can you answer part Iv here ?

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Q: what about questions 4-15?

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Q: do question 10

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Q: do question 7

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Q: Joint sample space with discrete elements and probabilities given below. (x,y) P(x,y) 2,2 0.2 2,4…

A: ii)   From the given information,   (x,y) P(x,y) 2,2 0.2 2,4 0.1 3,2 0.25…

Q: This answer is incorrect the answer is four digits.

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Q: the section D of this question wasnt solved

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Q: where is part b of the question

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Q: Question 12 32K

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Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.