This is a probability theory question, please help solve with full workings so I can understand as well as I need it to revise. *I will give postive rating* Thank you!!
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This is a probability theory question, please help solve with
full workings so I can understand...
This is a probability theory question, please help solve showing full workings. * I will give...
This is a probability theory question, please help solve showing
full workings. * I will give positive ratings to the
fullest* Thank you!!
There are 20 students in the group. 9 students have excellent preparation for the exam, 6 have good level of knowledge, 3 have average level of knowledge, and 2 are bad prepared. Probability that student pass the exam for excellently prepared student is 100%, if student have good level of knowledge-90%, for average level of knowledge it...
Homework in probability theory Variant 2 A box contains 10 resistors, 6 diodes and 4 capacitors....
Homework in probability theory Variant 2 A box contains 10 resistors, 6 diodes and 4 capacitors. 1. 2 parts are taken from the box. Consider the following events: A) the first part is resistor B) the first part is diode C) the first part is capacitor Find the following probabilities a) p(A)-? D) the second part is resistor E) the second part is diode F) the second part is capacitor 2. Find probabilities to take a) 2 resistors We have...
Probability theory question, please help solve in full so I can understand as well. Thank you!!...
Probability theory question, please help solve in full so I can
understand as well. Thank you!! (will give positive rating)
A box contains 15 resistors, 6 diodes, and 9 capacitors. 1. 2 parts are taken from the box. Consider the following events: A) the first part is resistor B) the first part is diode C) the first part is capacitor Find the following probabilities a) p(A)-? g) p(E/A)=? h) p(E/B)=? D) the second part is resistor E) the second part...
Please help me out by giving me detailed answers with formulas. So I can understand fully...
Please help me out by giving me detailed answers with formulas. So I can understand fully Thank you very much A study is conducted to examine the influence of ‘screen time’ on student performance on Statistics exams. A class of 12 students is observed over a period of time, with the independent variable being the average amount of time per day each student spends on TV/internet, and the dependent variable being their subsequent Statistics exam score, in %. The data...
Can you help me with the binomial probability distribution? Please see instructions in the two images....
Can you help me with the binomial probability distribution?
Please see instructions in the two images. Thank you.
Binomial Probability Distribution 1. Explain in your own words the importance of studying the binomial probability distribution. 2. Next, the probability distribution of a random variable is presented x. 20 25 30 35 f(x) 0.38 0.10 0.15 0.37 a) What is presented in the table, is it a probability distribution? Explain. b) What is the probability that x = 35? c) What...
i need help on question 3 to 22 please. Midterm ex review. MATH 101 Use the...
i need help on question 3 to 22 please.
Midterm ex review. MATH 101 Use the following information to answer the next four exercises. The midterm grades on a chemistry exam, graded on a scale of 0 to 100, were: 62, 64, 65, 65, 68, 70, 72, 72, 74, 75, 75, 75, 76,78, 78, 81, 82, 83, 84, 85, 87, 88, 92, 95, 98, 98, 100, 100,740 1. Do you see any outliers in this data? If so, how would...
This is a statistics question, unfortunately I have difficulties understanding problems with statistics and I need...
This is a statistics question, unfortunately I have difficulties
understanding problems with statistics and I need this question
solved with full workings and also in an understandable way to
revise. Your help will be highly appreciated, *I will give
positive rating to the fullest*. Thank you!!
1. Discrete distribution for X' is given by the following table: Probabilities p Values A 0.2 20 0.2 40 0.3 60 0.2 80 0.1 100 Find distribution function fax) and median Me(X). Calculate expectation...
This is a statistics question, unfortunately I have difficulties understanding problems with statistics and I need...
This is a statistics question, unfortunately I have difficulties
understanding problems with statistics and I need this question
solved with full workings and also in an understandable way to
revise. Your help will be highly appreciated, *I will give
positive rating to the fullest*. Thank you!!
1. Discrete distribution for X' is given by the following table: Probabilities p Values A 0.2 20 0.2 40 0.3 60 0.2 80 0.1 100 Find distribution function fax) and median Me(X). Calculate expectation...
This is a statistics question, unfortunately I have difficulties understanding problems with statistics and I need...
This is a statistics question, unfortunately I have difficulties
understanding problems with statistics and I need this question
solved with full workings and also in an understandable way to
revise. Your help will be highly appreciated, *I will give
positive rating to the fullest*. Please no computerised
answers (answers calculated with softwares), as i I won't
understand that. Thank you!!
1. Discrete distribution for X' is given by the following table: Probabilities p Values A 0.2 20 0.2 40 0.3...
can someone help? I have my answers just want double check. thanks 10. Two fair dice...
can someone help? I have my answers just want double
check. thanks
10. Two fair dice are rolled and the sum of the numbers on their faces is observed. Find the probability that the sum is: a. Less that 2 b. Greater than 9 c. 7 d. Less than 5 11. Probability Experiments are described below. Describe the sample space for each of the following. 1. Tossing a coin. 2. Guessing the last digit of a telephone number. 3. Tossing...
This is a probability theory question, please help solve showing
full workings. * I will give positive ratings to the
fullest* Thank you!!
There are 20 students in the group. 9 students have excellent preparation for the exam, 6 have good level of knowledge, 3 have average level of knowledge, and 2 are bad prepared. Probability that student pass the exam for excellently prepared student is 100%, if student have good level of knowledge-90%, for average level of knowledge it...
Homework in probability theory Variant 2 A box contains 10 resistors, 6 diodes and 4 capacitors. 1. 2 parts are taken from the box. Consider the following events: A) the first part is resistor B) the first part is diode C) the first part is capacitor Find the following probabilities a) p(A)-? D) the second part is resistor E) the second part is diode F) the second part is capacitor 2. Find probabilities to take a) 2 resistors We have...
Probability theory question, please help solve in full so I can
understand as well. Thank you!! (will give positive rating)
A box contains 15 resistors, 6 diodes, and 9 capacitors. 1. 2 parts are taken from the box. Consider the following events: A) the first part is resistor B) the first part is diode C) the first part is capacitor Find the following probabilities a) p(A)-? g) p(E/A)=? h) p(E/B)=? D) the second part is resistor E) the second part...
Can you help me with the binomial probability distribution?
Please see instructions in the two images. Thank you.
Binomial Probability Distribution 1. Explain in your own words the importance of studying the binomial probability distribution. 2. Next, the probability distribution of a random variable is presented x. 20 25 30 35 f(x) 0.38 0.10 0.15 0.37 a) What is presented in the table, is it a probability distribution? Explain. b) What is the probability that x = 35? c) What...
i need help on question 3 to 22 please.
Midterm ex review. MATH 101 Use the following information to answer the next four exercises. The midterm grades on a chemistry exam, graded on a scale of 0 to 100, were: 62, 64, 65, 65, 68, 70, 72, 72, 74, 75, 75, 75, 76,78, 78, 81, 82, 83, 84, 85, 87, 88, 92, 95, 98, 98, 100, 100,740 1. Do you see any outliers in this data? If so, how would...
This is a statistics question, unfortunately I have difficulties
understanding problems with statistics and I need this question
solved with full workings and also in an understandable way to
revise. Your help will be highly appreciated, *I will give
positive rating to the fullest*. Thank you!!
1. Discrete distribution for X' is given by the following table: Probabilities p Values A 0.2 20 0.2 40 0.3 60 0.2 80 0.1 100 Find distribution function fax) and median Me(X). Calculate expectation...
This is a statistics question, unfortunately I have difficulties
understanding problems with statistics and I need this question
solved with full workings and also in an understandable way to
revise. Your help will be highly appreciated, *I will give
positive rating to the fullest*. Thank you!!
1. Discrete distribution for X' is given by the following table: Probabilities p Values A 0.2 20 0.2 40 0.3 60 0.2 80 0.1 100 Find distribution function fax) and median Me(X). Calculate expectation...
This is a statistics question, unfortunately I have difficulties
understanding problems with statistics and I need this question
solved with full workings and also in an understandable way to
revise. Your help will be highly appreciated, *I will give
positive rating to the fullest*. Please no computerised
answers (answers calculated with softwares), as i I won't
understand that. Thank you!!
1. Discrete distribution for X' is given by the following table: Probabilities p Values A 0.2 20 0.2 40 0.3...
can someone help? I have my answers just want double
check. thanks
10. Two fair dice are rolled and the sum of the numbers on their faces is observed. Find the probability that the sum is: a. Less that 2 b. Greater than 9 c. 7 d. Less than 5 11. Probability Experiments are described below. Describe the sample space for each of the following. 1. Tossing a coin. 2. Guessing the last digit of a telephone number. 3. Tossing...
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