Please do 29, 33, and 38! Please show all work 29) Suppose 40 cars start at...
Please do 29, 33, and 38! Please show all work
29) Suppose 40 cars start at a car race. How many ways can the top three cars finish the race?
33) How many different outcomes are possible when 3 dice and 2 coins are tossed?
38) How many different social security numbers with the last four digits 1234 are possible?
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Please do 29, 33, and 38! Please show all work
29) Suppose 40 cars start at...
25) Is it parameter or statistic? Please, explain why. a high school degree; high school degree;...
25) Is it parameter or statistic? Please, explain why.
a high school degree; high school degree; more than high school degree. 24) A researcher wants to investigate a correlation between meth use as a teen, and having marital problems as an adult a) Identify the population b) What are the two groups that are being compared? c) What is the explanatory variable? What is the response? d) Find a confounding variable. e) Which type of study is more appropriate: observational...
UTJJISHCHILJ JLRU12 IUU Lxam 2(Ch 3 & 5) Math 12 Late Start Test: Exam 2 (Ch 3 & 5) Time This Question: 1 p...
UTJJISHCHILJ JLRU12 IUU Lxam 2(Ch 3 & 5) Math 12 Late Start Test: Exam 2 (Ch 3 & 5) Time This Question: 1 pt 20 of 20 (4 complete) ► Suppose 6 cars start at a car race. In how many ways can the top 3 cars finish the race? The number of different top three finishes possible for this race of 6 cars is (Use integers for any number in the expression.) Enter your answer in the answer box...
24 D) for confounding variable are the following valid? education level, income, socio economic, and peer...
24 D) for confounding variable are the following
valid? education level, income, socio economic, and peer
pressure?
25) is parameter correct ?
a high school degree; high school degree; more than high school degree. 24) A researcher wants to investigate a correlation between meth use as a teen, and having marital problems as an adult a) Identify the population b) What are the two groups that are being compared? c) What is the explanatory variable? What is the response? d)...
please do 37 and 39 b. please do and show work. 37) A recent study finds...
please do 37 and 39 b. please do and show work.
37) A recent study finds that 34% of adult American males are obese. Bas ed on this study, what is the probability that a) all 3 are obese b) at least one is obese when 3 adult Am erican m ales are chosen random ly? 38) How many different social security numbers with the last four digits 1234 are possible? 39) A random sam ple of 300 Mt. SAC...
can you please do 30, 31, 37, 39b and show work? 30) A machine has a...
can you please do 30, 31, 37, 39b and show work?
30) A machine has a probability 0.03 of producing a defective glf b When 3 golf balls are manufactured by this machine, find the probability that none of the golf balls is defective 31) When three people are selected randomly, find the probability that their birthdays are all different 32) The mean credit card debt for college students in the U.S. is $2100. Is 2100 a parameter or statistic?...
1) A: List all possible outcomes (the sample space) for the tree diagram below B: Calculate...
1) A: List all possible outcomes (the sample space) for the tree diagram below B: Calculate the number of all possible outcomes: bb 2) Based on the tree diagram below, how many ways can a coin be tossed four times and get exactly 3 tails? Hнн HHT HHHH HHHT HHTH H HTT HTHH HTHT HTTH HTTT THH T THT TTHS THHH THHT THTH THTT TTHH ΤΤΗΤ ΤΤΤΗ ΤΤΤΤ ΤΤΤ 3) How many 12-letter "words" (real or made-up) can be made...
Please do question 19 and 27. Please show all work 19) A) How many different area...
Please do question 19 and 27. Please show all work 19) A) How many different area code 909 telephone numbers are possible? Assume that the first digit of any phone number cannot be 0 or 1. ) B) Suppose a computer requires eight characters for a password. The first three characters must be letters and the remaining five characters must be numbers. How many passwords are possible? 27) In how many ways can 8 people be arranged for a photograph...
please show all work Find 1) When two balanced dice are rolled, there are 36 possible...
please show all work
Find 1) When two balanced dice are rolled, there are 36 possible outcomes. Find the probability that the second die is 4 or the sum of the dice is 7. B) D) work: 2) Find the odds against correctly guessing the answer to a multiple choice question with 5 possible answers. A) 5:1 B) 4:5 C) 4:1 work: D) 5:4 3) A shirt company has 4 designs that can be made with short or long sleeves....
Please answer 1 and 2 show all work!!!! 1) (6pts) Three married couples have purchased theater...
Please answer 1 and 2 show all work!!!!
1) (6pts) Three married couples have purchased theater tickets and are seated in a row consisting of just six seats. a) How many different seating arrangements are possible? TOTAL: How many different seating arrangéments have the three men (in order) in the three leftmost seats? any b) TOTAL c) Assume the theater-goers take their seats in a completely random fashion. Then each of the seating arrangements in part a) are equally likely....
Will upvote/rate! Please show all work :) 3. Hogwarts Counting Practice Please give your answers as an exact unsimplifi...
Will upvote/rate! Please show all work :)
3. Hogwarts Counting Practice Please give your answers as an exact unsimplified formula, and as a probability rounded to four decimal places At Hogwarts School of Witchcraft and Wizardry, incoming students are each as- signed to join one of the four houses: Gryffindor, Hufflepuff, Ravenclaw, and Sl there are 24 incoming students, including Harry, Ron, and ytherin. Suppose Hermione. All 24 incoming students get called up one at a time to wear a...
25) Is it parameter or statistic? Please, explain why.
a high school degree; high school degree; more than high school degree. 24) A researcher wants to investigate a correlation between meth use as a teen, and having marital problems as an adult a) Identify the population b) What are the two groups that are being compared? c) What is the explanatory variable? What is the response? d) Find a confounding variable. e) Which type of study is more appropriate: observational...
UTJJISHCHILJ JLRU12 IUU Lxam 2(Ch 3 & 5) Math 12 Late Start Test: Exam 2 (Ch 3 & 5) Time This Question: 1 pt 20 of 20 (4 complete) ► Suppose 6 cars start at a car race. In how many ways can the top 3 cars finish the race? The number of different top three finishes possible for this race of 6 cars is (Use integers for any number in the expression.) Enter your answer in the answer box...
24 D) for confounding variable are the following
valid? education level, income, socio economic, and peer
pressure?
25) is parameter correct ?
a high school degree; high school degree; more than high school degree. 24) A researcher wants to investigate a correlation between meth use as a teen, and having marital problems as an adult a) Identify the population b) What are the two groups that are being compared? c) What is the explanatory variable? What is the response? d)...
please do 37 and 39 b. please do and show work.
37) A recent study finds that 34% of adult American males are obese. Bas ed on this study, what is the probability that a) all 3 are obese b) at least one is obese when 3 adult Am erican m ales are chosen random ly? 38) How many different social security numbers with the last four digits 1234 are possible? 39) A random sam ple of 300 Mt. SAC...
can you please do 30, 31, 37, 39b and show work?
30) A machine has a probability 0.03 of producing a defective glf b When 3 golf balls are manufactured by this machine, find the probability that none of the golf balls is defective 31) When three people are selected randomly, find the probability that their birthdays are all different 32) The mean credit card debt for college students in the U.S. is $2100. Is 2100 a parameter or statistic?...
1) A: List all possible outcomes (the sample space) for the tree diagram below B: Calculate the number of all possible outcomes: bb 2) Based on the tree diagram below, how many ways can a coin be tossed four times and get exactly 3 tails? Hнн HHT HHHH HHHT HHTH H HTT HTHH HTHT HTTH HTTT THH T THT TTHS THHH THHT THTH THTT TTHH ΤΤΗΤ ΤΤΤΗ ΤΤΤΤ ΤΤΤ 3) How many 12-letter "words" (real or made-up) can be made...
please show all work
Find 1) When two balanced dice are rolled, there are 36 possible outcomes. Find the probability that the second die is 4 or the sum of the dice is 7. B) D) work: 2) Find the odds against correctly guessing the answer to a multiple choice question with 5 possible answers. A) 5:1 B) 4:5 C) 4:1 work: D) 5:4 3) A shirt company has 4 designs that can be made with short or long sleeves....
Please answer 1 and 2 show all work!!!!
1) (6pts) Three married couples have purchased theater tickets and are seated in a row consisting of just six seats. a) How many different seating arrangements are possible? TOTAL: How many different seating arrangéments have the three men (in order) in the three leftmost seats? any b) TOTAL c) Assume the theater-goers take their seats in a completely random fashion. Then each of the seating arrangements in part a) are equally likely....
Will upvote/rate! Please show all work :)
3. Hogwarts Counting Practice Please give your answers as an exact unsimplified formula, and as a probability rounded to four decimal places At Hogwarts School of Witchcraft and Wizardry, incoming students are each as- signed to join one of the four houses: Gryffindor, Hufflepuff, Ravenclaw, and Sl there are 24 incoming students, including Harry, Ron, and ytherin. Suppose Hermione. All 24 incoming students get called up one at a time to wear a...
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