Mathematics, 13.08.2019 03:10 leannhb3162
Assume that the readings at freezing on a batch of thermometers are normally distributed with a mean of 0◦c and a standard deviation of 1◦c. a single thermometer is randomly selected and tested. find p48 , the 48-percentile. this is the temperature reading separating the bottom 48% from the top 52%.
Answers: 3
Mathematics, 21.06.2019 21:30
Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?
Answers: 1
Mathematics, 22.06.2019 03:00
More than 450450 students traveled to a state park for a field trip. the school allowed 66 students to travel by car, and the rest traveled on 1111 buses, each of which held the same number of students. if there were ss students in each bus, which inequality best represents this situation?
Answers: 1
Mathematics, 22.06.2019 03:00
The seventh-grade students at charleston middle school are choosing one girl and one boy for student council. their choices for girls are michaela (m), candice (c), and raven (r), and for boys, neil (n), barney (b), and ted (t). the sample space for the combined selection is represented in the table. complete the table and the sentence beneath it.
Answers: 1
Assume that the readings at freezing on a batch of thermometers are normally distributed with a mean...
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