Write the four parts for a two sided hypothesis test

Reference no: EM131436256

Consider independent random samples of sizes n₁ = 10 and n₂ = 16 from normal populations.

a. Write the four parts for a two-sided hypothesis test concerning the population variances with a = 0.01.

b. Suppose s₁²= 426.42 and s₂² = 88.36. Find the value of the test statistic, and draw a conclusion about the population variances.

c. Find bounds on the p value associated with this hypothesis test.

Reference no: EM131436256

Questions Cloud

Does given confidence interval support your conclusion : Is there any evidence to suggest that the true population proportion of males who give their children cough medicine is different from the true proportion of females? Use a = 0.05.

Produce a spectrum analyzed by chemists : Infrared spectroscopy utilizes the principle of bond stretching and vibration to produce a spectrum analyzed by chemists. Organic molecules produce complex patterns and spectrums due to the large number of possible vibrations, rotations, and isoto..

Kinetic friction between the block and plane : A 4.0-kg block slides down an inclined plane that makes an angle of 31° with the horizontal. Starting from rest, the block slides a distance of 2.5 m in 4.8 s. Find the coefficient of kinetic friction between the block and plane.

Which of the given will make collusion more successful : ECO 550- Some market conditions make cartels MORE likely to succeed in collusion. Which of the following will make collusion more successful? Evidence from empirical studies of long-run cost-output relationships lends support to the-

Write the four parts for a two sided hypothesis test : Write the four parts for a two-sided hypothesis test concerning the population variances with a = 0.01.- Find bounds on the p value associated with this hypothesis test.

Calculate its velocity just before it strikes the floor : A soft tennis ball is dropped onto a hard floor from a height of 1.60m and rebounds to a height of 1.22m. (Assume that the positive direction is upward.) (a) Calculate its velocity just before it strikes the floor.

Population variance in aerosol light absorption coefficient : Is there any evidence that the population variance in aerosol light absorption coefficient is greater in Africa than in South America? Use a = 0.05 and assume normality.

Who are the primary financial statement users : Who are the primary financial statement users, and is Browning correct in his assumptions as to how they view the information included in the footnotes?

User Account

All Pages