Answer:
D. variables
Step-by-step explanation:
Answer:
follows are the solution to this question:
Step-by-step explanation:
Please find the correct question in the attached file:
The formula for calculating the Confidence interval of proportion:


The number of learners with access to working at home on a computer:

Lower limit =0.48
upper limit = 0.60


12/35 is simplified, as you cannot divide it into smaller numbers by a common factor.
I hope this helps!
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TRY 5814
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