HYPOTHESIS TESTING: Null or Alternative

Students using brand A ball pens write better than those using brand B ball pens.

• alternative ; directional

• alternative ; nondirectional

• null

Tags

CCSS.HSS.IC.A.1

CCSS.HSS.ID.A.2

There is no significant difference between the average weekly allowances of morning and afternoon pupils in Mapayapa Elementary School.

• alternative ; directional

• alternative ; nondirectional

• null

Tags

CCSS.HSS.IC.A.1

CCSS.HSS.IC.B.4

CCSS.HSS.ID.A.2

Giving a Christmas bonus will increase the productivity of employees.

• alternative ; directional

• alternative ; nondirectional

• null

Tags

CCSS.HSS.IC.B.5

A modern approach in advertisement will not increase the demand for a product.

• alternative ; directional

• alternative ; nondirectional

• null

The proportion of patients with heart diseases is higher among smokers than nonsmokers.

• alternative ; directional

• alternative ; nondirectional

• null

Tags

CCSS.HSS.CP.A.4

CCSS.HSS.IC.A.1

CCSS.HSS.IC.B.4

CCSS.HSS.ID.B.5

The introduction of modern computers affects the performance of the students.

• alternative ; directional

• alternative ; nondirectional

• null

Tags

CCSS.HSS.IC.B.5

CCSS.HSS.ID.C.9

The average income of families in Barangay Maalat is Php12, 000.00

• alternative ; directional

• alternative ; nondirectional

• null

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

The proportion of housewives using washing machines in Quezon City is less than 50%.

• alternative ; directional

• alternative ; nondirectional

• null

Tags

CCSS.HSS.IC.A.1

CCSS.HSS.IC.B.4

CCSS.HSS.ID.B.5

Residents of Sapang Palay commute on an average of 10 kilometres to their place of employment.

• alternative ; directional

• alternative ; nondirectional

• null

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

The proportion of graduates in a university majoring in Mathematics is more than 10% of the entire population.

• alternative ; directional

• alternative ; nondirectional

• null

Tags

CCSS.HSS.IC.A.1

CCSS.HSS.IC.B.4