Words similar to rdd

Example sentences for: rdd

How can you use “rdd” in a sentence? Here are some example sentences to help you improve your vocabulary:

The RDD contractor also generated a batch of about 300 random numbers from marketing sources to increase the number of calls to households with women aged 65 years and older.
Two survey research companies (Survey Methods, and Field Research Corporation, both of San Francisco, California) conducted RDD and preliminary eligibility screening of controls.
Table 1shows participation rates for cases and controls, and the footnote gives details on the numbers and disposition of calls made through RDD.
RDD was conducted from April 2000 to August 2001.
CI = confidence interval; NCCC = Northern California Cancer Center; NCI = National Cancer Institute; OR = odds ratio; RDD = random digit dialing.