Mathematics, 23.04.2020 15:22 andreafletcher101
A manager at a phone company wants to know if the company’s current customers would be interested in a new calling plan.
Which sampling method will most likely result in a biased sample?
An office assistant selects every 50th name on a customer list.
An office assistant selects the customers who call the office with questions about their current plan during one week.
An office assistant programs a computer to randomly select 500 customers from its database.
An office assistant divides the customers by time zone and randomly selects 100 customers in each zone.
Answers: 2
Mathematics, 21.06.2019 15:20
Acourgette seed and a pumpkin seed is planted p(courgette seed germinates) 4/5 and p(pumpkin seed germinates) = 1/6 what is the probability that both seds germinate
Answers: 2
Mathematics, 21.06.2019 17:30
How do you use the elimination method for this question? explain, because i really want to understand!
Answers: 1
Mathematics, 22.06.2019 00:00
Plz hurry finals a paper cup in the shape of an inverted cone is 8 inches tall and has a radius of 1.5 inches. how much water can the cup hold? use 3.14 for pi. round the answer to the nearest tenth. a) 12.6 cubic in. b) 18.8 cubic in. c) 37.7 cubic in. d) 56.5 cubic in.
Answers: 2
A manager at a phone company wants to know if the company’s current customers would be interested in...
History, 13.07.2019 04:50
Biology, 13.07.2019 04:50
History, 13.07.2019 04:50
History, 13.07.2019 04:50
Biology, 13.07.2019 04:50
Biology, 13.07.2019 04:50
Biology, 13.07.2019 04:50
Social Studies, 13.07.2019 04:50
English, 13.07.2019 04:50
English, 13.07.2019 04:50
History, 13.07.2019 04:50
History, 13.07.2019 04:50
Mathematics, 13.07.2019 04:50
Social Studies, 13.07.2019 04:50
Biology, 13.07.2019 04:50
Biology, 13.07.2019 04:50