answer only, no need for explanation, thank you so much for your help

please choose the correct answer

QUESTION 1

THEDEPARTMENT OF HEALTH REPORTED ON TRENDS IN WEIGHT , HEIGHT , AND BODY MASS INDEX FROM YEAR 2000 THROUGH2019 THAT

THEGENERAL TRENDWASTHAT THEFILIPINOSWERE MUCHHEAVIER AND SLIGHTLY TALLER IN 2019AS COMPARED TO 2000 , BOTH FILIPINO

MENANDWOMEN GAINED APPROXIMATELY 24 POUNDS ON THE AVERAGE, BETWEEN 2000AND 2019 . IN 2019 THEMEAN WEIGHT FOR

FILIPINOMENWASREPORTED AT 191 POUNDS . SUPPOSE THAT A RESEARCHER TAKES ARANDOM SAMPLEOF 100 FILIPINO MEN AND

OBTAINED A SAMPLE MEAN OF 195.3 WITH A STANDARD DEVIATION OF 25.6 POUNDS . TESTTHE CLAIMAT .05 LEVEL OF SIGNIFICANCE .

1`.THENULL HYPOTHESISIS

Group of answer choices

Ho: U = 191

Ho: U1 IS NOT EQUAL TO U2

Ho: U1 IS NOT EQUAL TO 191

Ho: U = 195.3

Ho: U1 = U2

2.FROM PROBLEMNO. 1THEALTERNATIVEHYPOTHESISIS

Group of answer choices

Ha: U < 195.3

Ha : U > 195.3

Ha : U> 191

Ha : U1 = U2

Ha: U< 191

3.FROM PROBLEM1THE LEVEL OF SIGNIFICANCE IS

Group of answer choices

LEVEL OF SIGNIFICANCE IS .05

LEVEL OF SIGNIFICANCE IS 0.10

LEVEL OF SIGNIFICANCE IS .005

LEVEL OF SIGNIFICANCE IS .0005

LEVEL OF SIGNIFICANCE IS .01

4.FROM PROBLEM1 THE TEST STATISTIC IS

Group of answer choices

ONE TAILED - TWO TAILED

DIRECTIONAL - Z - TEST

DIRECTIONAL - t -TEST

NON DIRECTIONAL - t-test

NON DIRECTIONAL - Z- TEST

5.FROM PROBLEM 1THE TABULAR VALUE IS

Group of answer choices

Z > 1.96 ; Z < - 1.96

Z < 1.96 ; Z > - 1.96

t > 1.701

Z < 1.645 ; Z> - 1.645

Z > 1.645 ; Z < -1.645

6.FROM PROBLEM NO.1THECOMPUTED VALUE IS

Group of answer choices

3.12

2.38

1.98

3.33

1.79

7.FROM PROBLEM1, THE DECISION IS

Group of answer choices

ACCEPT BOTH Ho AND Ha

REJECT THE Ha

REJECT THE Ho

ACCEPT THE Ho

REJECT BOTH THE Ho AND Ha

8.FROM PROBLEM1 ,THE CONCLUSION IS

Group of answer choices

THE MEAN WEIGHT OF FILIPINO MEN IN 2023 IS MORE THAN 191 POUNDS

THE MEAN WEIGHT OF FILIPINO MEN IN 2023 IS NOT DEFINED

THE MEAN WEIGHT OF FILIPINO MEN IN 2023 IS LESS THAN 195.3 POUNDS

THE MEAN WEIGHT OF FILIPINO MEN IN 2023 IS EQUAL TO 191 POUNDS

THE MEAN WEIGHT OF FILIPINO MEN IN 2023 IS LESS THAN 191

Question 9

A RESEARCHERHAS OBTAINED THE FOLLOWING DATA REGARDING THE SYSTOLIC BLOOD PRESSURE OF FILIPINO MEN AND WOMEN IN2019

FILIPINOMENFILIPINOWOMEN

n=1623n =1911

mean=128.2mean=126.5

standard deviation =17.5standard deviation=20.1

SUPPOSED THATTHE RESEARCHER WANTED TO ASSESS WHETHER THERE IS ASTATISTICALLY SIGNIFICANT DIFFERENCE IN THE MEANSYSTOLICBLOODPRESSUREBETWEEN THE FILIPINO MEN AND WOMEN . TEST USING THE LEVEL OF SIGNIFICANCEAT.05

9.THENULL HYPOTHESISIS

Group of answer choices

Ho : U > 128.2

Ho is not equal to Ha

Ho : U1 = U2

Ho: U< 128.2

Ho: U = 128. 2

10.FROM THEPROBLEM 9THEALTERNATIVEHYPOTHESIS IS

Group of answer choices

Ha : U1 = U2

Ha : U1 > U2

Ha : U1 < U2

Ha : U1 IS NOT EQUAL TO U2

Ha: U1 = 126.5

11.FROM PROBLEMINNO. 9THELEVEL OF SIGNIFICANCE IS

Group of answer choices

0.005

.05

.01

0.10

0.0001

12 .FROM PROBLEM 9THE TEST STATISTIC IS

Group of answer choices

DIRECTIONAL ; Z - TEST

NON - DIRECTIONAL ; t- test

NON - DIRECTIONAL ; TWO TAILED

NON - DIRECTIONAL ; Z-TEST

DIRECTIONAL ; t - TEST

13.FROM PROBLEM 9THE TABULAR VALUE IS

Group of answer choices

Z > 1.645 ; Z < - 1.645

Z < 1.96 ; Z > - 1.96

t > 1.701

Z < 1.645 ; Z > - 1.645

Z > 1.96 ; Z < -1.96

14.FROMPROBLEM 9THE COMPUTED VALUEIS

Group of answer choices

2.33

3.26

2.66

1.645

1`.98

15.FROM PROBLEM 9THEDECISION IS

Group of answer choices

ACCEPT BOTH Ho AND Ha

REJECT Ho

REJECT Ha

ACCEPT Ho

REJECT BOTH Ho AND Ha

16.FROM PROBLEM 9THECONCLUSION IS

Group of answer choices

SYSTOLIC BLOOD PRESSURE CAN NOT BE APPROXIMATED

THERE IS STATISTICALLY SIGNIFICANT DIFFERENCE BETWEEN THE SYSTOLIC BLOOD PRESSURE OF FILIPINO MEN AND WOMEN

THERE IS NO STATISTICALLY SIGNIFICANT DIFFERENCE BETWEEN THE SYSTOLIC BLOOD PRESSURE OF FILIPINO MEN AND WOMEN

SYSTOLIC BLOOD PRESSURE OF BOTH FILIPINO MEN AND WOMEN ARE THE SAME

THE PROBLEM LACKS INFORMATION