A physical instructor claims that the mean weight of students in school is greater than 82 kg with standard deviation 20. If a sample of size 81 students is selected with mean weight of 90. The test statistic equals to
The correct answer is B
Lactose found in milk is a disaccharide composed of:
___________Is an idea, practice o...
. Jaya, a high yielding variety developed in India which outyield both its parent was a cross between
Water harvesting is defined as
If a farmer aims to produce maize with higher protein content and plant geneticists recommend the Opaque 2 variant, which amino acids might the farmer e...
Biting and Chewing type of mouth parts are present in:
Approximately what fraction of its body weight can a bullock exert as force?
Which pest is known as national pest?
Identify the wrong sequence
What type of herbicides are designed to control or kill a wide range of weed species?
