many delivery trucks feature a \how am i driving?\ sticker on the rear bumper, along with a phone number…

many delivery trucks feature a \how am i driving?\ sticker on the rear bumper, along with a phone number. this sticker allows drivers to report erratic driving by the truck driver or offer a compliment if they like. a dispatcher at the trucking station accepts calls and records information from those who call the phone number. the dispatcher reports that in the past month, 218 calls were received. of those calls, 178 reported negative driving behaviors by the truck drivers. how might this data - collection method produce bias in obtaining an estimate of all drivers who are satisfied with the companys truck drivers?\no this sample may lead to nonresponse bias because many drivers may not call the phone number.\no this sample may lead to undercoverage bias because some drivers will be more likely to be included in the sample.\no the sample may lead to response bias because some who call the phone number may not provide a truthful opinion.\no this sample may lead to voluntary response bias because drivers can choose to call the phone number and register an opinion.

many delivery trucks feature a \how am i driving?\ sticker on the rear bumper, along with a phone number. this sticker allows drivers to report erratic driving by the truck driver or offer a compliment if they like. a dispatcher at the trucking station accepts calls and records information from those who call the phone number. the dispatcher reports that in the past month, 218 calls were received. of those calls, 178 reported negative driving behaviors by the truck drivers. how might this data - collection method produce bias in obtaining an estimate of all drivers who are satisfied with the companys truck drivers?\no this sample may lead to nonresponse bias because many drivers may not call the phone number.\no this sample may lead to undercoverage bias because some drivers will be more likely to be included in the sample.\no the sample may lead to response bias because some who call the phone number may not provide a truthful opinion.\no this sample may lead to voluntary response bias because drivers can choose to call the phone number and register an opinion.

Answer

Brief Explanations:

Voluntary response bias occurs when individuals self - select into the sample by choosing to participate. In this case, drivers can choose whether to call the phone number and register an opinion. Those with strong opinions (especially negative ones) are more likely to call, which can skew the results and not accurately represent all drivers' satisfaction levels. Non - response bias refers to those who don't respond at all, undercoverage bias is about parts of the population not being included in the sampling frame, and response bias is about inaccurate responses from those who do participate. Here, the key issue is self - selection through voluntary calling.

Answer:

This sample may lead to voluntary response bias because drivers can choose to call the phone number and register an opinion.