ne yields oduct per hectare and an average of 500 kg of product per hectare was obtained in 100 randomly eX' type seeds were sown, and an average of 575 kg of product per hectare in 400 randomly sele the error of the difference between the means is 13.04, indicate the confidence limits of the differ elds of both wheat seeds with 90% probability. 5492-98.4509 5492-106.4508

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It is desirable to compare the yields of two different types of wheat seeds. It was observed that an average of 575 kg
of product per hectare and an average of 500 kg of product per hectare was obtained in 100 randomly selected fields,
where X' type seeds were sown, and an average of 575 kg of product per hectare in 400 randomly selected fields.
Since the error of the difference between the means is 13.04, indicate the confidence limits of the difference between
20 -
the yields of both wheat seeds with 90% probability.
a) 52.6492-98.4509
B) 73.5492-106.4508
O C) 43.5492-106.4508
O D) 53.5492-96.4508
TO) 63.5492-99.4508
Transcribed Image Text:It is desirable to compare the yields of two different types of wheat seeds. It was observed that an average of 575 kg of product per hectare and an average of 500 kg of product per hectare was obtained in 100 randomly selected fields, where X' type seeds were sown, and an average of 575 kg of product per hectare in 400 randomly selected fields. Since the error of the difference between the means is 13.04, indicate the confidence limits of the difference between 20 - the yields of both wheat seeds with 90% probability. a) 52.6492-98.4509 B) 73.5492-106.4508 O C) 43.5492-106.4508 O D) 53.5492-96.4508 TO) 63.5492-99.4508
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