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

Find out how much your paper will cost

Prices start at $12.99 per page (275 words) for writing and $8.5 for editing and proofreading.

Post a question

MONEY BACKGUARANTEED
NO HIDDENCHARGES

Find Answers by Subjects

Art Biology Business Chemistry Communication Media Computer Science and IT Creative Writing Economics Education Engineering General Geography History Law Leadership and Governance Mathematics Nursing Philosophy Physics Psychology Science Sociology Statistics Technology

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

Find out how much your paper will cost

Find Answers by Subjects

Related Questions

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.

STAT200: In the first assignment (Assignment #1: Descriptive Statistics Analysis Data Plan), you developed a scenario about annual household expenditures and a plan for analyzing the data using descriptive statistic methods.

A project conducted by the Australian Federal Office of Road Safety asked people many questions about their cars.

STAT 200 : All Fresh Seafood is a wholesale fish company based on the east coast of the U.S. Catalina Offshore Products is a wholesale fish company based on the west coast of the U.S.

The World Bank collected data on the percentage of GDP that a country spends on health expenditures and also the percentage of women receiving prenatal care

Stat-200: Levi-Strauss Co manufactures clothing.

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.

The World Bank collected data on the percentage of GDP that a country spends on health expenditures and also the percentage of women receiving prenatal care.

In Africa in 2011, the number of deaths of a female from cardiovascular disease for different age groups are in table E ("Global health observatory," 2013)

Do you have a lengthy or urgent essay to write?