Home
Homework Answers
Statistics
STAT-200 A study was conducted that measured the total brain volume (TBV) (in mm3) of patients that had schizophrenia and patients that are considered normal.

STAT-200 A study was conducted that measured the total brain volume (TBV) (in mm3) of patients that had schizophrenia and patients that are considered normal.: Expert Solutions for Success

A study was conducted that measured the total brain volume (TBV) (in mm3) of patients that had schizophrenia and patients that are considered normal. Table A contains the TBV of the normal patients and table B contains the TBV of schizophrenia patients. Is there enough evidence to show that the patients with schizophrenia have less TBV on average than a patient that is considered normal? Test at the 10% level.

Table A: Total Brain Volume (in mm3) of Normal Patients

1663407	1583940	1299470	1535137	1431890	1578698
1453510	1650348	1288971	1366346	1326402	1503005
1474790	1317156	1441045	1463498	1650207	1523045
1441636	1432033	1420416	1480171	1360810	1410213

Table B: Total Brain Volume (in ) of Schizophrenia Patients

1331777	1487886	1266075	1297327	1499983	1861991
1368378	1676891	1443775	1337827	1658258	1588132
1690182	1569413	1477002	1387893	1483763	1688950
1563593	1317885	1420249	1363859	1238979	1286638

Answer

P-value = 0.4138

Since p-value is less than 0.1, we fail to reject the null hypothesis. Therefore, we conclude that there is insufficient evidence to show that the patients with schizophrenia have less TBV on average than a patient that is considered normal.

Share the answer

STAT-200 A study was conducted that measured the total brain volume (TBV) (in mm3) of patients that had schizophrenia and patients that are considered normal.: Expert Solutions for Success

Answer

Related Questions

STAT200: Assignment #1: Descriptive Statistics Data Analysis Plan

Table A, below, contains the value of the house and the amount of rental income in a year that the house brings in ("Capital and rental," 2013).

A study was undertaken to see how accurate food labeling for calories on food that is considered reduced calorie.

Table A contains the value of the house and the amount of rental income in a year that the house brings in

Table #A contains the value of the house and the amount of rental income in a year that the house brings in

Stat-200: Levi-Strauss Co manufactures clothing.

Many high school students take the AP tests in different subject areas

Develop scenario. Imagine that you are head of a household and have to determine a household budget plan based on the data available from the dataset. For instance, you are a 35 year old single parent with a high school diploma and one child.

A person’s educational attainment and age group was collected by the U.S. Census Bureau in 1984 to see if age group and educational attainment are related.

Do you have a lengthy or urgent essay to write?