stats
posted by joseph .
A bakery stated that the average number of breads sold daily is 3000. An employee thinks that the actual
value might differ from this and wants to test this statement. The correct hypotheses are: (I think it is 1)
(1) H0 : ¦Ì = 3000 H1 : ¦Ì not= 3000
(2) H0 : ¦Ì > 3000 H1 : ¦Ì ¡Ü 3000
(3) H0 : ¦Ì not= 3000 H1 : ¦Ì = 3000
(4) H0 : ¦Ì > 3000 H1 : ¦Ì not= 3000
(5) H0 : ¦Ì ¡Ü 3000 H1 : ¦Ì > 3000
Respond to this Question
Similar Questions

stats
8A bakery stated that the average number of breads sold daily is 3000. An employee thinks that the actual value might differ from this and wants to test this statement. The correct hypotheses are: (1) H0 : ¦Ì = 3000 H1 : ¦Ì not= … 
Statistics
A newspaper article stated that college students at a local university spent an average of $95 on beer a year. A student investigator who believed the average stated was too high polled a random sample of 50 students and found a mean … 
Stats
Consider the following Hypotheses test: Ho:m>=80 Ha:m<80 A sample of 121 provided a sample mean of 77.3. The population Standard Deviation is known to be 16.5. A. compute the value of test statistic B. Determin the p value: and … 
stats
I am having a bit of trouble with some of the questions. Some of the ones I put below have an answer, is there anyway you can check the answer and help me with the rest I am having trouble with. Your sociology teacher claims that 60 … 
stats
I am having a bit of trouble with the top half of the questions. I have an answer below for questions 510, is there anyway you can check those answers and help me with the rest I am having trouble with. Thank you. 1. The area to the … 
statistics
A health psychologist, who is interested in childhood obesity, thinks that there may be a relationship between daily television viewing and eating habits. Data is collected from 500 children; for each child, information is collected … 
statistics
1)According to past record the average daily sales for a sporting goods store was $3456.00. After a new advertising campaign, the manager wants to see if the average daily sales have changed. A random sample of 20 days gives a sample … 
Stats (Math)
Assume that Science scores on a 25point quiz for a random sample of 5 students were drawn from a normal population. The assumed variance was 20 while the recorded variances were: 18, 16, 10, 13, and 23. You suspected that the variance … 
algebra 1
The number of bagels sold daily for two bakeries is shown in the table. Bakery A Bakery B 53 34 52 40 50 36 48 38 53 41 47 44 55 40 51 39 Based on these data, is it better to describe the centers of distribution in terms of the mean … 
math
Patrick recorded the daily changes of the value of stock in dollars: 3.40, 8.09, 2.47, 1.86, and 3. 55. What was the average daily change in the stocks value in dollars. I got 1.71 but I think it might be wrong.