Find the critical values for 0.05 two tail, 0.02 right tail

Reference no: EM13240790

The mean score on a math test at milby high school was 50. the standard deviation was 10. If the same test was administered to the entire school district of 8th grade students, find the probability that the mean of the population(district) will be between 40 and 60. Assume normal distribution. Find the critical values for 0.05 two tail, 0.02 right tail,0.10 left tail, .10 two tail

Reference no: EM13240790

Questions Cloud

What is the minimal score to be classified at top 10% of : The state of Texas college admission board has set a standard for automatic acceptances to any university at top 10% of any graduating class will be allowed to attend any university in the state.

How much work w is done by the electric force : A point charge with charge q1 = 2.00?C is held stationary at the origin, How much work W is done by the electric force on the moving point charge

The rockets are playing lakers tonight in basketball : The rockets are playing Lakers tonight in basketball. The lakers average 90 points a game, with a SD of 10. What would the rockets need to score to be 80% sure of victory, 90% sure, 95% sure.

Describe the molecular shape tetrahedral : The molecular shape of [TeF3 ]-1 is: A. tetrahedral B. square planar C. square pyramidal D. trigonal bipyramidal E.octahedral F. T-shaped G. see-saw, butterfly, or unsymmetrical tetrahedron

Find the critical values for 0.05 two tail, 0.02 right tail : The mean score on a math test at milby high school was 50. the standard deviation was 10. If the same test was administered to the entire school district of 8th grade students, find the probability that the mean of the population(district) will be be..

The remaining amount was recognized as a one year note : ZAK trading was incorporated on January 1/2006 with an initial capital of 200,000 during the first month of its operations the company engaged in following trans actions

Make up a scatter diagram with 10 dots for each of the : Make up a scatter diagram with 10 dots for each of the following situations: (a) perfect positive linear correlation, (b) large but not perfect positive linear correlation,

Make a scatter diagram of the scores : Four research participants take a test of manual dexterity (high scores mean better dexterity) and an anxiety test (high scores mean more anxiety). The scores are as follows.

Spanish-portuguese in ruling their colonies in latin america : How successful were the Spanish and Portuguese in ruling their colonies in Latin America? Focus on the challenges the Iberians faced and how these undermined the colonial projects of Spain and Portugal?

User Account

All Pages