View the latest weather forecasts, maps, news and alerts on Yahoo Weather. Find local weather forecasts for Makkah, Saudi Arabia throughout the world View the latest weather forecasts, maps, news and alerts on Yahoo Weather. Find local weather forecasts for Makkah, Saudi Arabia throughout the world
Definition of speculate - form a theory or conjecture about a subject without firm evidence, invest in stocks, property, or other ventures in the hope of ga Definition of speculate - form a theory or conjecture about a subject without firm evidence, invest in stocks, property, or other ventures in the hope of ga dictionary thesaurus
Hypothesis: An educated guess about the possible relationship between two or more variables. Variable: A factor or element that can change in observable and measurable ways. Operational Definition: A full description of exactly how variables are defined, how they will be manipulated, and how they will be measured.