Money stock Identify whether each of the following examples belongs in M1 or M2. If an example belongs in both, be sure to check both boxes. Example M1 M2 Kenji has $25,000 in a money market account. Lucia has $8,000 in a two-year certificate of deposit (CD). Eric has a roll of quarters that he just withdrew from the bank to do laundry.

Which type of data does your company collect from customers or potential customers? a. positioning datab. market share datac. primary datad. secondary data select the best answer from the choices provided

4. the condition requires that only one of the selected criteria be true for a record to be displayed.

Reliability and validity reliability and validity are two important considerations that must be made with any type of data collection. reliability refers to the ability to consistently produce a given result. in the context of psychological research, this would mean that any instruments or tools used to collect data do so in consistent, reproducible ways. unfortunately, being consistent in measurement does not necessarily mean that you have measured something correctly. to illustrate this concept, consider a kitchen scale that would be used to measure the weight of cereal that you eat in the morning. if the scale is not properly calibrated, it may consistently under- or overestimate the amount of cereal that’s being measured. while the scale is highly reliable in producing consistent results (e.g., the same amount of cereal poured onto the scale produces the same reading each time), those results are incorrect. this is where validity comes into play. validity refers to the extent to which a given instrument or tool accurately measures what it’s supposed to measure. while any valid measure is by necessity reliable, the reverse is not necessarily true. researchers strive to use instruments that are both highly reliable and valid.