Which of the following about a normal distribution is true?
Question 23 options:
The a...
Mathematics, 04.10.2021 06:40 kiramartin3
Which of the following about a normal distribution is true?
Question 23 options:
The area under the normal curve depends on the value of Ο
The value of Ο must always be positive.
The value of Β΅ must always be positive.
The shape of the normal distribution depends on the value of Β΅.
The possible values of a standard normal variable range from -3.3 to +3.3
Answers: 2
Mathematics, 21.06.2019 18:30
Florence price's brownies and more sells all types of cookies and pastries. on tuesdays, they markdown all brownies 75% to a sale of $1.50 a dozen. find the selling price and the markdown of a dozen brownies.
Answers: 1
Mathematics, 21.06.2019 20:30
Justin has 750 more than eva and eva has 12 less than justin together they have a total of 63 how much money did
Answers: 1
Mathematics, 21.06.2019 20:30
Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.
Answers: 2
Mathematics, 21.06.2019 21:10
Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. β 6 β
β 2 2. ? 3. mβ 6 = mβ 2 3. def. of congruent 4. β 6 is supp. to β 8 4. def. of linear pair 5. β 2 is supp. to β 8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem
Answers: 3
Mathematics, 10.11.2020 16:30
Advanced Placement (AP), 10.11.2020 16:30
Biology, 10.11.2020 16:30
Computers and Technology, 10.11.2020 16:30
Arts, 10.11.2020 16:30
Arts, 10.11.2020 16:30