A simple random sample from a population with a normal distribution of 103 body temperatures has...

Question

Question

A simple random sample from a population with a normal distribution of 103 body temperatures has x 98.20°F and s 0.68°F. Cons

Answer 1

Answer #1

Anseoer Las 98.20 S=0.68 OS 103 dt-01 3103-1 =102 x=1-0,98 = 0.02 ) 2% -0,01 Chi squeall exitical = 135,809, 86.909 98% = 603

Answer 2

Similar Homework Help Questions

A simple random sample from a population with a normal distribution of 102 body temperatures has...

A simple random sample from a population with a normal distribution of 102 body temperatures has x-98.20℉ and s-0.63°F. Construct a 99% confidence interval estimate of the standard deviation of body temperature of all healthy humans. Click the icon to view the table of Chi-Square critical values Round to two decimal places as needed.)
A simple random sample from a population with a normal distribution of 102 body temperatures has...

A simple random sample from a population with a normal distribution of 102 body temperatures has x = 98.70°F and s= = 0.62°F. Construct a 98% confidence interval estimate of the standard deviation of body temperature of all healthy humans. Click the icon to view the table of Chi-Square critical values. 1°F<o</°F (Round to two decimal places as needed.)
A simple random sample from a population with a normal distribution of 107 body temperatures has...

A simple random sample from a population with a normal distribution of 107 body temperatures has x = 98.30°F and S=0.61°F. Construct a 99% confidence interval estimate of the standard deviation of body temperature of all healthy humans. Click the icon to view the table of Chi-Square critical values. 1°F<o< °F (Round to two decimal places as needed.)

A simple random sample from a population with a normal distribution of 97 body temperatures has...

A simple random sample from a population with a normal distribution of 97 body temperatures has x overbarequals99.10degrees Upper F and sequals0.68degrees Upper F. Construct an 80% confidence interval estimate of the standard deviation of body temperature of all healthy humans. LOADING... Click the icon to view the table of Chi-Square critical values. nothingdegrees Upper Fless thansigmaless than nothingdegrees Upper F
A simple random sample from a population with a normal distribution of 99 body temperatures has...

A simple random sample from a population with a normal distribution of 99 body temperatures has x = 9830°F and s 066°F. Construct a 90% confidence inter estimate of the standard deviation of body temperature of all healthy humans. Is it safe to conclude that the population standard deviation is less than 2.30 F? Click the icon to view the table of Chi-Square critical values (Round to two decimal places as needed.) Enter your answer in the edit fields and...
A simple random sample from a population with a normal distribution of 106 body temperatures has...

A simple random sample from a population with a normal distribution of 106 body temperatures has x=98.20°F and s=0.690 °F. Construct a 99% confidence interval estimate of the standard deviation of body temperature of all healthy humans.

A simple random sample from a population with a normal distribution of 98 body temperatures has...

A simple random sample from a population with a normal distribution of 98 body temperatures has x overbarxequals=98.30degrees Upper F°F and sequals=0.62degrees Upper F°F. Construct aa 99% confidence interval estimate of the standard deviation of body temperature of all healthy humans.
A simple random sample from a population with a normal distribution of 108 body temperatures has...

A simple random sample from a population with a normal distribution of 108 body temperatures has x overbarxequals=98.30 degrees Upper F°F and sequals=0.61 degrees Upper F°F. Construct aa 98% confidence interval estimate of the standard deviation of body temperature of all healthy humans.
A simple random sample from a population with a normal distribution of 106 body temperatures has...

A simple random sample from a population with a normal distribution of 106 body temperatures has x overbarequals98.50degrees Upper F and sequals0.65degrees Upper F. Construct a 95% confidence interval estimate of the standard deviation of body temperature of all healthy humans.

A simple random sample from a population with a normal distribution of 108 body temperatures has...

A simple random sample from a population with a normal distribution of 108 body temperatures has x =98.40 °F and s =0.67°F. Construct a 95% confidence interval estimate of the standard deviation of body temperature of all healthy humans. Is it safe to conclude that the population standard deviation is less than 1.10°F