selecting participants at random will, on average, lead to samples that are..
Mathematics, 27.07.2019 05:20 jennlee7178
basic stat psy
selecting participants at random will, on average, lead to samples that are..
a. easy to understand.
b. representative of the population from which they were sampled
c. disproportionately wealthy
d. very large
Answers: 3
Mathematics, 21.06.2019 17:00
Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?
Answers: 1
Mathematics, 21.06.2019 19:00
65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?
Answers: 1
Mathematics, 21.06.2019 22:00
If i had 1234 apples and 1 banana what is the total amount
Answers: 2
basic stat psy
selecting participants at random will, on average, lead to samples that are..
selecting participants at random will, on average, lead to samples that are..
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