Answer:
H0 : C = C0 , H1 : C > C0
Explanation:
Hypothesis is a mathematical relationship statement, whose statistical significance is tested.
'Does the color blue make people feel calmer'
- Null Hypothesis [H0] : Blue color has no impact on people's calmness. C = C0 {C being the post case calmness, C0 usual average calmness}
- Alternate Hypothesis [H1] : Blue color has increasing impact on people's calmness. C > C0
Hypothesis Testing : The test can be done by t test & p test. If calculated t value > tabulated t value & p value < significance p value, we reject H0 & accept H1. In case of vice versa, we reject H1 & accept H0
Answer:
the correct answer option 3
Explanation:
Option 3.
Hiuen Tsang:
He was a Chinese traveller who visited India during the reign of emperor Harsha.
He describes the glory of the monastery with many storeys built by Harsha at Nalanda.
He mentioned in his account that the Sudras practiced agriculture during the period of Harsha.
He also mentioned in his account about the conference held at Allahabad, known as Prayag.
Fa-hien:
Answer:
D. Extra-curricular activities can help students learn more about subjects they’re interested in.
Answer:
It was adopted on July 4, 1776
