Question:
Let π be the proportion of a population vaccinated against a disease. An estimate Μπ = 0.64 is found using a sample of 100 individuals from the population. The π§ test statistic for the null hypothesis π»0 : π = 0.58 is ________ (round off to 2 decimal places).
Let π be the proportion of a population vaccinated against a disease. An estimate Μπ = 0.64 is found using a sample of 100 individuals from the population. The π§ test statistic for the null hypothesis π»0 : π = 0.58 is ________ (round off to 2 decimal places).
Updated On: Oct 1, 2024
Hide Solution
Verified By Collegedunia
Correct Answer: 1.2
Solution and Explanation
The correct answer is: 1.20 or 1.26 (approx.)
Was this answer helpful?
0
0
Top Questions on Hypothesis testing
- Which one of the following is a non-parametric test?
- IIT JAM EN - 2024
- Statistics for Economics
- Hypothesis testing
- Let π₯ and π¦ be two consumption bundles, assumed to be non-negative and perfectly divisible. Further, the assumptions of completeness, transitivity, reflexivity, non-satiation, continuity, and strict convexity are satisfied. Then, which of the following statements is NOT CORRECT?
- IIT JAM EN - 2024
- Statistics for Economics
- Hypothesis testing
- A population (with mean ΞΌ) follows normal distribution. Ten samples (N) are drawn at random with a mean value of "x" and standard deviation of "S". Following table provides the confidence limits, C(t) of the cumulative probability function for Student's t - distribution two-tailed test with degree of freedom, D.
Which one of the following expression is correct for testing the null hypothesis $H_o: ΞΌ = 0$ at 10% significance level?D C(t)
0.9 0.95 0.975 9 1.38 1.83 2.26 10 1.37 1.81 2.23 11 1.36 1.80 2.20 - GATE ES - 2024
- Mathematics Foundation
- Hypothesis testing
- What's the goal of testing hypothesis in critical thinking?
- CUET (PG) - 2023
- Humanities and Social Sciences- Philosophy
- Hypothesis testing
Questions Asked in IIT JAM exam
- Two sides of a triangle OAB are given by:
\(\overrightarrow{ππ΄} = π₯Μ + 2π¦Μ + π§Μ \)
\(\overrightarrow{πB}= 2π₯Μ β π¦Μ + 3π§Μ \)
The area of the triangle is _______. (Rounded off to one decimal place)- IIT JAM - 2024
- Mathematical Methods
- When a system of multiple long narrow slits (width 2Β΅m and period 4Β΅m) is illuminated with a laser of wavelength 600nm. There are 40 minima between the two consecutive principal maxima observed in its diffraction pattern. Then maximum resolving power of the system is _______
- IIT JAM - 2024
- kinetic theory
- One mole of an ideal monoatomic gas is heated in a closed container, first from 273K to 303K, and then from 303K to 373K. The net change in the entropy is ______R. (Rounded off to two decimal places) (R is the ideal gas constant)
- IIT JAM - 2024
- Modern Physics
- In a Newtonβs rings experiment (using light of free space wavelength 580nm), there is an air gap of height d between the glass plate and a plano-convex lens (see figure). The central fringe is observed to be bright.
The least possible value of d (in nm) is:- IIT JAM - 2024
- Modern Physics
- The value of the line integral for the vector,
\(\overrightarrowπ£=2π₯Μ +π¦π§ ^2π¦Μ +(3π¦+π§ ^2 )π§Μ \)
along the closed path OABO (as shown in the figure) is:
(Path AB is the arc of a circle of unit radius)- IIT JAM - 2024
- Mathematical Methods
View More Questions