Mathematics, 14.03.2020 04:46, josephvcarter
A social work researcher has decided to do a study of people who have adopted children from outside the United States. He asks a friend, whom he knows to have recently adopted, and asks if he would consent to an interview. He interviews his friend, and then asks his friend if he could name other people who have recently adopted children from outside of the United States. His friend provides him with five names. The researcher contacts those five people, interviews them, and asks each of those people for names of other families. This sampling technique is known as:.1. Snowball sampling2. Availability sampling3. Sampling frame4. sampling error
Answers: 1
Mathematics, 21.06.2019 20:00, Oregonduckerz
The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest
Answers: 2
Mathematics, 21.06.2019 21:00, VictoriaRose520
Evaluate this using ! 0.25^2 x 2.4 + 0.25 x 2.4^2 − 0.25 x 2.4 x 0.65
Answers: 1
Mathematics, 21.06.2019 21:30, lraesingleton
Acompany charges $0.10 for each letter engraved. bobby plans to spend no more than $5.00 on the engraving on a jewelry box. write and solve an inequality to find the maximum number of letters he can have engraved.
Answers: 1
A social work researcher has decided to do a study of people who have adopted children from outside...
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