1. Find the standardized test statistic to test the claim that mean1 = mean 2. Two samples are randomlu selected from each population. The sample statistics are given below.

n1 = 50 n2 = 6

x1 = 31 x2 = 29

s1 = 1.5 s2 = 1.9

x has a line above it

2. In a recent survey in gun control laws, a random sample of 1000 women showed that 65% were in favor of stricter gun control laws. 1000 men at 60%. Construct a 95% confidence interval for p1 - p2.

3. Data sets are dependent find d

A 37 35 54 50 38

B 35 31 32 42 29

4. Find the standardized test statistic to test the claim the mean 1 n1 = 35 n2 = 42

x1 = 22.649997 x2 = 25.2000008

s1 = 2.9 s2 = 2.8

x has a line over it

5. Find the standardized test statistic, z, to test the claim that p1 is not equal to p2. The sample statistics listed below are from independent samples.

Sample statistics.: n1 = 1000, x1 = 250, and n2 = 1200, x2 = 195.

### Recently Asked Questions

- QUESTION 21 Any date that appears on a negotiable instrument is presumed correct, until: 1.Evidence is introduced to establish a contrary date. 2.The

- A value stream income statement is best associated with: Value chain analysis. Activity-based costing. The theory of constraints. Lean manufacturing.

- Need serious help on stats and probability please help. I've attached docs for review.