Mathematics, 16.07.2019 17:30 randenbrown1653
Which option identifies the sampling technique represented in the following scenario? an ophthalmologist wishes to measure the rate of occurrence of glaucoma in patients that come to her eye clinic. each patient is assigned a number from 1 to 1,040. a random number generator is used to select a starting number. the selected number is 8. every tenth patient is then evaluated for glaucoma. in other words, patients 8, 18, 28, 38, 48, 58, 68, etc. were selected to complete the survey. a. cluster sampling b. stratified random sampling c. systematic random sampling d. mixed/multi-stage random sampling
Answers: 1
Mathematics, 21.06.2019 17:00
During your cycling trip, you and your friends often stayed in hostels. the prices of these are listed below. hostel standard room (price per night) with breakfast (price per night) super sleep hostels £22.45 £28.65 normandy nights £18.55 £25 zzzola hostels £24.50 £30.99 belgian beds £11.20 £18.55 night-time rest days ? £33 what is the range in cost for a single night, including both standard room prices and with breakfast prices?
Answers: 1
Mathematics, 22.06.2019 00:30
Will mark ! (10 points also! ) if x varies inversely with y and x =6 when equals y= 10, find y when x=8 a. y=4.8 b. y=7.5 c. y=40/3 d. y=4/15
Answers: 1
Mathematics, 22.06.2019 02:00
Zahra wants the equation below to have an infinite number of solutions when the missing number is placed in the box.
Answers: 2
Which option identifies the sampling technique represented in the following scenario? an ophthalmol...
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