Mathematics, 22.06.2019 20:50 alogoro
This problem has been solved! see the answersuppose we examine the distribution of scores on the last exam separately for freshman and sophomores. both distributions are approximately normally distributed and have the same mean, but the distribution of exam scores had a smaller standard deviation among sophomores than freshman. a z-score is calculated for mary’s exam score relative to both distributions (freshman and sophomores). given that mary’s score is well above the mean, which of the following would be true about these two z-scores? a. the z-score based on the distribution for the freshman students would be higher. b. the z-score based on the distribution for the sophomore students would be higher. c. the two z-scores would be the same. d. there is not enough information to determine
Answers: 3
Mathematics, 21.06.2019 14:40
What is the celsius temperature that is equal to 94 degrees fahrenheit using the formula f=9/5 c+32
Answers: 2
Mathematics, 21.06.2019 19:30
Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. after tax the total is 45.99. what percentage of the subtotal is the total?
Answers: 2
Mathematics, 21.06.2019 20:50
The cost of turkey is directly proportional to its weight. if a 12-pount turkey costs $27, how much does a 16-pound turkey cost? a. $33.75 b. $36.00 c. $31.00 d. $32.50
Answers: 3
Mathematics, 21.06.2019 21:00
Choose the equation that represents the graph below: (1 point) graph of a line passing through points negative 3 comma 0 and 0 comma 3 y = x − 3 y = −x + 3 y = −x − 3 y = x + 3 will award !
Answers: 3
This problem has been solved! see the answersuppose we examine the distribution of scores on the las...
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