Mathematics, 17.07.2019 07:20 emilystartk
R1 = {(a, b.β r2 | a > b}, the "greater than" relation, r2 = {(a, b.β r2 | a β₯ b}, the "greater than or equal to" relation, r3 = {(a, b.β r2 | a < b}, the "less than" relation, r4 = {(a, b.β r2 | a β€ b}, the "less than or equal to" relation, r5 = {(a, b.β r2 | a = b}, the "equal to" relation, r6 = {(a, b.β r2 | a β b}, the "unequal to" relation. find a. r2 β¦ r1. b. r2 β¦ r2. c. r3 β¦ r5. d. r4 β¦ r1. e. r5 β¦ r3. f ) r3 β¦ r6. g) r4 β¦ r6. h) r6 β¦ r6.
Answers: 1
Mathematics, 21.06.2019 20:30
3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.
Answers: 1
Mathematics, 22.06.2019 01:00
Astudent drew a circle and two secant segment. he concluded that if pq ~= ps, then qr ~= st. do you agree with the studentβs conclusion? why or why not?
Answers: 1
Mathematics, 22.06.2019 04:30
Liang bought a basket of apples to make pies for her friends. the basket of apples weighed p pounds. before she had time to make the pies, she ate 3 pounds of apples. there are 17 pounds of apples left to make pies.
Answers: 2
Mathematics, 22.06.2019 05:00
When a number is decreased by 7%,the result is 74. what is the original number to the nearest tenth
Answers: 2
R1 = {(a, b.β r2 | a > b}, the "greater than" relation, r2 = {(a, b.β r2 | a β₯ b}, the "greater...
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