Pleasee answer no. 2. Thank you in advance Julisdiction is P34.8 millionucts of all of the outlets significantly differentHthesis testing for both one-tailed test and two-tailed tests.%3Dcher wants to find out if the webcasting methods of teaching social sciencesbiects is more effective than the existing standard method of teaching. Two classes ofaproximately equal intelligence were selected. From one class, the teacher randomlycelected a group of students as experimental group for webcasting methods. Fromanother class, the teacher then selected another group of students as sample for existingstandard method of teaching. After one trimester, the same tests were given to thestudents. Their mean scores are shown in the following table:Method of teachingMean scoreStandard deviation Sample sizem = 42%3DX, = 82.3S, = 12%3DWebcasting method%3DclExisting standardmethodriw%3DN2 = 38%3Dx, = 78.5%3DTest the hypothesis whether or not the webcasting method of teaching social sciencesabjects is more effective than the existing standard method of teaching. Use a = 0.05.TEST OF HYPOTHESIS USING THE Z-TEST

Name: Pleasee answer no. 2. Thank you in advance Julisdiction is P34.8 milli
Uploaded: 2024-03-20T07:06:16.000Z
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Description: Pleasee answer no. 2. Thank you in advance Julisdiction is P34.8 millionucts of all of the outlets significantly differentHthesis testing for both one-tailed test and two-tailed tests.%3Dcher wants to find out if the webcasting methods of teaching so