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Troyanec [42]
3 years ago
11

A dataset has 1000 records and one variable with 5% of the values missing, spread randomly throughout the records in the variabl

e column. An analysis decides to remove records that have missing values. About how many records would you expect would be removed?
Mathematics
1 answer:
satela [25.4K]3 years ago
7 0

Answer:

50

Step-by-step explanation:

it is given that there is one variable with 1000 records

we have to find the records which is expected would be removed

it is given that one variable is missing with 5% that 0.05

we can find missing records by multiplying total number of records and the missing value with one variable

so the expected record removed will be =0.05×1000=50

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